Prepare for AppArmor 2.13.10 release

- update version file

Signed-off-by: John Johansen <john.johansen@canonical.com>

Signed-off-by: John Johansen <john.johansen@canonical.com>

.gitlab-ci.yml

@@ -1,7 +1,7 @@
 ---
 image: ubuntu:latest
 before_script:
-  - export DEBIAN_FRONTEND=noninteractive && apt-get update -qq && apt-get install --no-install-recommends -y build-essential apache2-dev autoconf automake bison dejagnu flex libpam-dev libtool perl liblocale-gettext-perl pkg-config python-all-dev python3-all-dev pyflakes3 ruby-dev swig lsb-release python3-notify2 python3-psutil zlib1g-dev
+  - export DEBIAN_FRONTEND=noninteractive && apt-get update -qq && apt-get install --no-install-recommends -y build-essential apache2-dev autoconf automake bison dejagnu flex libpam-dev libtool perl liblocale-gettext-perl pkg-config python-all-dev python3-all-dev pyflakes3 ruby-dev swig lsb-release python3-notify2 python3-psutil python3-setuptools zlib1g-dev
   - lsb_release -a
   - uname -a
 

common/Version

@@ -1 +1 @@
-2.13.5
+2.13.10

libraries/libapparmor/configure.ac

@@ -58,7 +58,7 @@ if test "$with_perl" = "yes"; then
    AC_PATH_PROG(PERL, perl)
    test -z "$PERL" && AC_MSG_ERROR([perl is required when enabling perl bindings])
    perl_includedir="`$PERL -e 'use Config; print $Config{archlib}'`/CORE"
-   AC_CHECK_FILE($perl_includedir/perl.h, enable_perl=yes, enable_perl=no)
+   AS_IF([test -e "$perl_includedir/perl.h"], enable_perl=yes, enable_perl=no)
 fi
 
 

libraries/libapparmor/m4/ac_python_devel.m4

@@ -64,7 +64,7 @@ variable to configure. See ``configure --help'' for reference.
         # Check if you have distutils, else fail
         #
         AC_MSG_CHECKING([for the distutils Python package])
-        ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
+        ac_distutils_result=`$PYTHON -c "import distutils" 2>&1 | grep -v DeprecationWarning`
         if test -z "$ac_distutils_result"; then
                 AC_MSG_RESULT([yes])
         else
@@ -75,12 +75,14 @@ $ac_distutils_result])
                 PYTHON_VERSION=""
         fi
 
+        AC_PATH_TOOL([PYTHON_CONFIG],[`basename $PYTHON`-config])
+
         #
         # Check for Python include path
         #
         AC_MSG_CHECKING([for Python include path])
-        if type $PYTHON-config; then
-                PYTHON_CPPFLAGS=`$PYTHON-config --includes`
+        if test -n "$PYTHON_CONFIG"; then
+                PYTHON_CPPFLAGS=`$PYTHON_CONFIG --includes`
         fi
         if test -z "$PYTHON_CPPFLAGS"; then
                 python_path=`$PYTHON -c "import sys; import distutils.sysconfig;\
@@ -97,8 +99,8 @@ sys.stdout.write('%s\n' % distutils.sysconfig.get_python_inc());"`
         # Check for Python library path
         #
         AC_MSG_CHECKING([for Python library path])
-        if type $PYTHON-config; then
-                PYTHON_LDFLAGS=`$PYTHON-config --ldflags`
+        if test -n "$PYTHON_CONFIG"; then
+                PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
         fi
         if test -z "$PYTHON_LDFLAGS"; then
                 # (makes two attempts to ensure we've got a version number

libraries/libapparmor/src/Makefile.am

@@ -27,15 +27,15 @@ INCLUDES = $(all_includes)
 # http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
 #
 AA_LIB_CURRENT = 7
-AA_LIB_REVISION = 3
-AA_LIB_AGE = 7
+AA_LIB_REVISION = 4
+AA_LIB_AGE = 6
 
 SUFFIXES = .pc.in .pc
 
 BUILT_SOURCES = grammar.h scanner.h af_protos.h
 AM_LFLAGS = -v
 AM_YFLAGS = -d -p aalogparse_
-AM_CFLAGS = -Wall
+AM_CFLAGS = -Wall -flto-partition=none
 AM_CPPFLAGS = -D_GNU_SOURCE -I$(top_srcdir)/include/
 scanner.h: scanner.l
 	$(LEX) -v $<

libraries/libapparmor/src/kernel.c

@@ -43,6 +43,7 @@
 		__asm__ (".symver " #real "," #name "@" #version)
 #define default_symbol_version(real, name, version) \
 		__asm__ (".symver " #real "," #name "@@" #version)
+#define DLLEXPORT __attribute__((visibility("default"),externally_visible))
 
 #define UNCONFINED		"unconfined"
 #define UNCONFINED_SIZE		strlen(UNCONFINED)
@@ -500,7 +501,7 @@ int aa_change_onexec(const char *profile)
 }
 
 /* create an alias for the old change_hat@IMMUNIX_1.0 symbol */
-extern typeof((__change_hat)) __old_change_hat __attribute__((alias ("__change_hat")));
+DLLEXPORT extern typeof((__change_hat)) __old_change_hat __attribute__((alias ("__change_hat")));
 symbol_version(__old_change_hat, change_hat, IMMUNIX_1.0);
 default_symbol_version(__change_hat, change_hat, APPARMOR_1.0);
 
@@ -889,7 +890,7 @@ int query_label(uint32_t mask, char *query, size_t size, int *allowed,
 
 /* export multiple aa_query_label symbols to compensate for downstream
  * releases with differing symbol versions. */
-extern typeof((query_label)) __aa_query_label __attribute__((alias ("query_label")));
+DLLEXPORT extern typeof((query_label)) __aa_query_label __attribute__((alias ("query_label")));
 symbol_version(__aa_query_label, aa_query_label, APPARMOR_1.1);
 default_symbol_version(query_label, aa_query_label, APPARMOR_2.9);
 

libraries/libapparmor/src/libapparmor.map

@@ -6,14 +6,14 @@
 
 IMMUNIX_1.0 {
   global:
-        change_hat;
+        change_hat; __old_change_hat;
   local:
         *;
 };
 
 APPARMOR_1.0 {
   global:
-        change_hat;
+        change_hat; __change_hat;
         parse_record;
         free_record;
   local:
@@ -24,7 +24,7 @@ APPARMOR_1.1 {
   global:
         aa_is_enabled;
         aa_find_mountpoint;
-        aa_change_hat;
+        aa_change_hat; __old_change_hat;
         aa_change_hatv;
         aa_change_hat_vargs;
         aa_change_profile;
@@ -37,7 +37,7 @@ APPARMOR_1.1 {
         free_record;
         aa_getprocattr_raw;
         aa_getprocattr;
-        aa_query_label;
+        aa_query_label; __aa_query_label;
 
 	# no more symbols here, please
 
@@ -47,7 +47,7 @@ APPARMOR_1.1 {
 
 APPARMOR_2.9 {
   global:
-	aa_query_label;
+	aa_query_label; query_label;
   local:
 	*;
 } APPARMOR_1.1;

libraries/libapparmor/src/scanner.l

@@ -161,6 +161,7 @@ key_dest		"dest"
 key_path		"path"
 key_interface		"interface"
 key_member		"member"
+key_method		"method"
 key_signal		"signal"
 key_peer		"peer"
 key_fstype		"fstype"
@@ -345,6 +346,7 @@ yy_flex_debug = 0;
 {key_path}		{ return(TOK_KEY_PATH); }
 {key_interface}		{ return(TOK_KEY_INTERFACE); }
 {key_member}		{ return(TOK_KEY_MEMBER); }
+{key_method}		{ return(TOK_KEY_MEMBER); }
 {key_signal}		{ BEGIN(sub_id); return(TOK_KEY_SIGNAL); }
 {key_peer}		{ BEGIN(safe_string); return(TOK_KEY_PEER); }
 {key_fstype}		{ return(TOK_KEY_FSTYPE); }

libraries/libapparmor/swig/python/test/Makefile.am

@@ -10,8 +10,7 @@ test_python.py: test_python.py.in $(top_builddir)/config.status
 
 CLEANFILES = test_python.py
 
-# bah, how brittle is this?
-PYTHON_DIST_BUILD_PATH = '$(builddir)/../build/$$($(PYTHON) -c "import distutils.util; import platform; print(\"lib.%s-%s\" %(distutils.util.get_platform(), platform.python_version()[:3]))")'
+PYTHON_DIST_BUILD_PATH = '$(builddir)/../build/$$($(PYTHON) buildpath.py)'
 
 TESTS	= test_python.py
 TESTS_ENVIRONMENT = \

libraries/libapparmor/swig/python/test/buildpath.py

@@ -0,0 +1,13 @@
+#!/usr/bin/python3
+# the build path has changed in setuptools 62.1:
+# https://github.com/pypa/setuptools/commit/1c23f5e1e4b18b50081cbabb2dea22bf345f5894
+import sys
+import sysconfig
+import setuptools
+
+
+if tuple(map(int, setuptools.__version__.split("."))) >= (62, 1):
+    identifier = sys.implementation.cache_tag
+else:
+    identifier = "%d.%d" % sys.version_info[:2]
+print("lib.%s-%s" % (sysconfig.get_platform(), identifier))

libraries/libapparmor/testsuite/test_multi/testcase_dbus_11.in

@@ -0,0 +1 @@
+Dec 15 17:32:17 kinetic kernel: [4835959.046111] audit: type=1107 audit(1671125537.724:209): pid=7308 uid=0 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_method_call" bus="session" path="/org/freedesktop/DBus" interface="org.freedesktop.DBus" method="Hello" mask="send" label="/tmp/apparmor/tests/regression/apparmor/dbus_message" peer_label="unconfined" exe="/usr/local/bin/dbus-broker" sauid=0 hostname=? addr=? terminal=?'

libraries/libapparmor/testsuite/test_multi/testcase_dbus_11.out

@@ -0,0 +1,15 @@
+START
+File: testcase_dbus_11.in
+Event type: AA_RECORD_DENIED
+Audit ID: 1671125537.724:209
+Operation: dbus_method_call
+Denied Mask: send
+Profile: /tmp/apparmor/tests/regression/apparmor/dbus_message
+Peer profile: unconfined
+Command: /usr/local/bin/dbus-broker
+DBus bus: session
+DBus path: /org/freedesktop/DBus
+DBus interface: org.freedesktop.DBus
+DBus member: Hello
+Epoch: 1671125537
+Audit subid: 209

libraries/libapparmor/testsuite/test_multi/testcase_dbus_11.profile

@@ -0,0 +1,4 @@
+/tmp/apparmor/tests/regression/apparmor/dbus_message {
+  dbus send bus=session path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello peer=(label=unconfined),
+
+}

parser/af_unix.cc

@@ -105,8 +105,7 @@ unix_rule::unix_rule(unsigned int type_p, bool audit_p, bool denied):
 
 unix_rule::unix_rule(int mode_p, struct cond_entry *conds,
 		     struct cond_entry *peer_conds):
-	af_rule("unix"), addr(NULL), peer_addr(NULL),
-	audit(0), deny(0)
+	af_rule("unix"), addr(NULL), peer_addr(NULL)
 {
 	move_conditionals(conds);
 	move_peer_conditionals(peer_conds);
@@ -130,7 +129,7 @@ ostream &unix_rule::dump_local(ostream &os)
 {
 	af_rule::dump_local(os);
 	if (addr)
-		os << "addr='" << addr << "'";
+		os << " addr='" << addr << "'";
 	return os;
 }
 
@@ -138,7 +137,7 @@ ostream &unix_rule::dump_peer(ostream &os)
 {
 	af_rule::dump_peer(os);
 	if (peer_addr)
-		os << "addr='" << peer_addr << "'";
+		os << " addr='" << peer_addr << "'";
 	return os;
 }
 
@@ -204,14 +203,18 @@ void unix_rule::downgrade_rule(Profile &prof) {
 		yyerror(_("Memory allocation error."));
 	if (sock_type_n != -1)
 		mask = 1 << sock_type_n;
-	if (deny) {
-		prof.net.deny[AF_UNIX] |= mask;
-		if (!audit)
-			prof.net.quiet[AF_UNIX] |= mask;
-	} else {
+	if (!deny) {
 		prof.net.allow[AF_UNIX] |= mask;
 		if (audit)
 			prof.net.audit[AF_UNIX] |= mask;
+	} else {
+		/* deny rules have to be dropped because the downgrade makes
+		 * the rule less specific meaning it will make the profile more
+		 * restrictive and may end up denying accesses that might be
+		 * allowed by the profile.
+		 */
+		if (warnflags & WARN_RULE_NOT_ENFORCED)
+			warn_once(prof.name, "deny unix socket rule not enforced, can't be downgraded to generic network rule\n");
 	}
 }
 

parser/af_unix.h

@@ -36,9 +36,6 @@ class unix_rule: public af_rule {
 public:
 	char *addr;
 	char *peer_addr;
-	int mode;
-	int audit;
-	bool deny;
 
 	unix_rule(unsigned int type_p, bool audit_p, bool denied);
 	unix_rule(int mode, struct cond_entry *conds,

parser/apparmor.d.pod

@@ -135,7 +135,7 @@ B<MOUNT FLAGS EXPRESSION> = ( I<MOUNT FLAGS LIST> | I<MOUNT EXPRESSION> )
 
 B<MOUNT FLAGS LIST> = Comma separated list of I<MOUNT FLAGS>.
 
-B<MOUNT FLAGS> = ( 'ro' | 'rw' | 'nosuid' | 'suid' | 'nodev' | 'dev' | 'noexec' | 'exec' | 'sync' | 'async' | 'remount' | 'mand' | 'nomand' | 'dirsync' | 'noatime' | 'atime' | 'nodiratime' | 'diratime' | 'bind' | 'rbind' | 'move' | 'verbose' | 'silent' | 'loud' | 'acl' | 'noacl' | 'unbindable' | 'runbindable' | 'private' | 'rprivate' | 'slave' | 'rslave' | 'shared' | 'rshared' | 'relatime' | 'norelatime' | 'iversion' | 'noiversion' | 'strictatime' | 'nouser' | 'user' )
+B<MOUNT FLAGS> = ( 'ro' | 'rw' | 'nosuid' | 'suid' | 'nodev' | 'dev' | 'noexec' | 'exec' | 'sync' | 'async' | 'remount' | 'mand' | 'nomand' | 'dirsync' | 'noatime' | 'atime' | 'nodiratime' | 'diratime' | 'bind' | 'rbind' | 'move' | 'verbose' | 'silent' | 'loud' | 'acl' | 'noacl' | 'unbindable' | 'runbindable' | 'private' | 'rprivate' | 'slave' | 'rslave' | 'shared' | 'rshared' | 'relatime' | 'norelatime' | 'iversion' | 'noiversion' | 'strictatime' | 'nostrictatime' | 'lazytime' | 'nolazytime' | 'nouser' | 'user' | 'symfollow' | 'nosymfollow' )
 
 B<MOUNT EXPRESSION> = ( I<ALPHANUMERIC> | I<AARE> ) ...
 
@@ -664,7 +664,7 @@ and other operations that are typically reserved for the root user.
 
 AppArmor supports simple coarse grained network mediation.  The network
 rule restrict all socket(2) based operations.  The mediation done is
-a course grained check on whether a socket of a given type and family
+a coarse-grained check on whether a socket of a given type and family
 can be created, read, or written.  There is no mediation based of port
 number or protocol beyond tcp, udp, and raw.  Network netlink(7) rules may
 only specify type 'dgram' and 'raw'.

parser/apparmor_parser.pod

@@ -314,12 +314,15 @@ Eg.
   -jx4    OR --jobs=x4                  sets the jobs to # of cpus * 4
   -jx1   is equivalent to   -jauto
 
-The default value is the number of cpus in the system.
+The default value is the number of cpus in the system. Note that if jobs
+is a positive integer number the --jobs-max parameter is automatically
+set to the same value.
 
 =item --max-jobs n
 
-Set a hard cap on the value that can be specified by the --jobs flag.
-It takes the same set of options available to the --jobs option, and
+When --jobs is set to a scaling value (ie. auto or xN) the specify a
+hard cap on the value that can be specified by the --jobs flag.  It
+takes the same set of options available to the --jobs option, and
 defaults to 8*cpus
 
 =item -O n, --optimize=n

parser/mount.cc

@@ -98,6 +98,9 @@
  *	nomand
  * #define MS_DIRSYNC	128		Directory modifications are synchronous
  *	dirsync
+ * #define MS_NOSYMFOLLOW	256 	Do not follow symlinks
+ *	symfollow
+ *	nosymfollow
  * #define MS_NOATIME	1024		Do not update access times
  *	noatime
  *	atime
@@ -139,6 +142,9 @@
  * #define MS_STRICTATIME	(1<<24)	Always perform atime updates
  *	strictatime
  *	nostrictatime
+ * #define MS_LAZYTIME (1<<25)	Update the on-disk [acm]times lazily
+ *	lazytime
+ *	nolazytime
  * #define MS_NOSEC	(1<<28)
  * #define MS_BORN		(1<<29)
  * #define MS_ACTIVE	(1<<30)
@@ -247,6 +253,8 @@ static struct mnt_keyword_table mnt_opts_table[] = {
 	{"mand",		MS_MAND, 0},
 	{"nomand",		0, MS_MAND},
 	{"dirsync",		MS_DIRSYNC, 0},
+	{"symfollow",		0, MS_NOSYMFOLLOW},
+	{"nosymfollow",		MS_NOSYMFOLLOW, 0},
 	{"atime",		0, MS_NOATIME},
 	{"noatime",		MS_NOATIME, 0},
 	{"diratime",		0, MS_NODIRATIME},
@@ -284,6 +292,9 @@ static struct mnt_keyword_table mnt_opts_table[] = {
 	{"iversion",		MS_IVERSION, 0},
 	{"noiversion",		0, MS_IVERSION},
 	{"strictatime",		MS_STRICTATIME, 0},
+	{"nostrictatime",	0, MS_STRICTATIME},
+	{"lazytime",		MS_LAZYTIME, 0},
+	{"nolazytime",		0, MS_LAZYTIME},
 	{"user",		0, (unsigned int) MS_NOUSER},
 	{"nouser",		(unsigned int) MS_NOUSER, 0},
 
@@ -299,6 +310,22 @@ static struct mnt_keyword_table mnt_conds_table[] = {
 	{NULL, 0, 0}
 };
 
+static ostream &dump_flags(ostream &os,
+			    pair <unsigned int, unsigned int> flags)
+{
+	for (int i = 0; mnt_opts_table[i].keyword; i++) {
+		if ((flags.first & mnt_opts_table[i].set) ||
+		    (flags.second & mnt_opts_table[i].clear))
+			os << mnt_opts_table[i].keyword;
+	}
+	return os;
+}
+
+ostream &operator<<(ostream &os, pair<unsigned int, unsigned int> flags)
+{
+	return dump_flags(os, flags);
+}
+
 static int find_mnt_keyword(struct mnt_keyword_table *table, const char *name)
 {
 	int i;
@@ -321,7 +348,7 @@ int is_valid_mnt_cond(const char *name, int src)
 
 static unsigned int extract_flags(struct value_list **list, unsigned int *inv)
 {
-	unsigned int flags = 0;
+	unsigned int flags = 0, invflags = 0;
 	*inv = 0;
 
 	struct value_list *entry, *tmp, *prev = NULL;
@@ -330,11 +357,11 @@ static unsigned int extract_flags(struct value_list **list, unsigned int *inv)
 		i = find_mnt_keyword(mnt_opts_table, entry->value);
 		if (i != -1) {
 			flags |= mnt_opts_table[i].set;
-			*inv |= mnt_opts_table[i].clear;
+			invflags |= mnt_opts_table[i].clear;
 			PDEBUG(" extracting mount flag %s req: 0x%x inv: 0x%x"
 			       " => req: 0x%x inv: 0x%x\n",
 			       entry->value, mnt_opts_table[i].set,
-			       mnt_opts_table[i].clear, flags, *inv);
+			       mnt_opts_table[i].clear, flags, invflags);
 			if (prev)
 				prev->next = tmp;
 			if (entry == *list)
@@ -345,9 +372,27 @@ static unsigned int extract_flags(struct value_list **list, unsigned int *inv)
 			prev = entry;
 	}
 
+	if (inv)
+		*inv = invflags;
+
 	return flags;
 }
 
+static bool conflicting_flags(unsigned int flags, unsigned int inv)
+{
+	if (flags & inv) {
+		for (int i = 0; i < 31; i++) {
+			unsigned int mask = 1 << i;
+			if ((flags & inv) & mask) {
+				cerr << "conflicting flag values = "
+				     << flags << ", " << inv << "\n";
+			}
+		}
+		return true;
+	}
+	return false;
+}
+
 static struct value_list *extract_fstype(struct cond_entry **conds)
 {
 	struct value_list *list = NULL;
@@ -370,22 +415,19 @@ static struct value_list *extract_fstype(struct cond_entry **conds)
 	return list;
 }
 
-static struct value_list *extract_options(struct cond_entry **conds, int eq)
+static struct cond_entry *extract_options(struct cond_entry **conds, int eq)
 {
-	struct value_list *list = NULL;
-
-	struct cond_entry *entry, *tmp, *prev = NULL;
+	struct cond_entry *list = NULL, *entry, *tmp, *prev = NULL;
 
 	list_for_each_safe(*conds, entry, tmp) {
 		if ((strcmp(entry->name, "options") == 0 ||
 		     strcmp(entry->name, "option") == 0) &&
 		    entry->eq == eq) {
 			list_remove_at(*conds, prev, entry);
-			PDEBUG("  extracting option %s\n", entry->name);
-			list_append(entry->vals, list);
-			list = entry->vals;
-			entry->vals = NULL;
-			free_cond_entry(entry);
+			PDEBUG("  extracting %s %s\n", entry->name, entry->eq ? 
+"=" : "in");
+			list_append(entry, list);
+			list = entry;
 		} else
 			prev = entry;
 	}
@@ -393,60 +435,129 @@ static struct value_list *extract_options(struct cond_entry **conds, int eq)
 	return list;
 }
 
+static void perror_conds(const char *rule, struct cond_entry *conds)
+{
+	struct cond_entry *entry;
+
+	list_for_each(conds, entry) {
+		PERROR(  "unsupported %s condition '%s%s(...)'\n", rule, entry->name, entry->eq ? "=" : " in ");
+	}
+}
+
+static void perror_vals(const char *rule, struct value_list *vals)
+{
+	struct value_list *entry;
+
+	list_for_each(vals, entry) {
+		PERROR(  "unsupported %s value '%s'\n", rule, entry->value);
+	}
+}
+
+static void process_one_option(struct cond_entry *&opts, unsigned int &flags,
+			       unsigned int &inv_flags)
+{
+	struct cond_entry *entry;
+	struct value_list *vals;
+
+	entry = list_pop(opts);
+	vals = entry->vals;
+	entry->vals = NULL;
+	/* fail if there are any unknown optional flags */
+	if (opts) {
+		PERROR("  unsupported multiple 'mount options %s(...)'\n", entry->eq ? "=" : " in ");
+		exit(1);
+	}
+	free_cond_entry(entry);
+
+	flags = extract_flags(&vals, &inv_flags);
+	if (vals) {
+		perror_vals("mount option", vals);
+		exit(1);
+	}
+}
+
 mnt_rule::mnt_rule(struct cond_entry *src_conds, char *device_p,
 		   struct cond_entry *dst_conds unused, char *mnt_point_p,
 		   int allow_p):
 	mnt_point(mnt_point_p), device(device_p), trans(NULL), opts(NULL),
-	flags(0), inv_flags(0), audit(0), deny(0)
+	flagsv(0), opt_flagsv(0), audit(0), deny(0)
 {
 	/* FIXME: dst_conds are ignored atm */
 	dev_type = extract_fstype(&src_conds);
 
 	if (src_conds) {
-		struct value_list *list = extract_options(&src_conds, 0);
+		/* move options in () to local list */
+		struct cond_entry *opts_in = extract_options(&src_conds, 0);
 
-		opts = extract_options(&src_conds, 1);
-		if (opts)
-			flags = extract_flags(&opts, &inv_flags);
+		if (opts_in) {
+			unsigned int tmpflags = 0, tmpinv_flags = 0;
+			struct cond_entry *entry;
 
-		if (list) {
-			unsigned int tmpflags, tmpinv_flags = 0;
-
-			tmpflags = extract_flags(&list, &tmpinv_flags);
-			/* these flags are optional so set both */
-			tmpflags |= tmpinv_flags;
-			tmpinv_flags |= tmpflags;
-
-			flags |= tmpflags;
-			inv_flags |= tmpinv_flags;
-
-			if (opts)
-				list_append(opts, list);
-			else if (list)
-				opts = list;
+			while ((entry = list_pop(opts_in))) {
+				process_one_option(entry, tmpflags,
+						   tmpinv_flags);
+				/* optional flags if set/clear mean the same
+				 * thing and can be represented by a single
+				 * bitset, also there is no need to check for
+				 * conflicting flags when they are optional
+				 */
+				opt_flagsv.push_back(tmpflags | tmpinv_flags);
+			}
 		}
+
+		/* move options=() to opts list */
+		struct cond_entry *opts_eq = extract_options(&src_conds, 1);
+		if (opts_eq) {
+			unsigned int tmpflags = 0, tmpinv_flags = 0;
+			struct cond_entry *entry;
+
+			while ((entry = list_pop(opts_eq))) {
+				process_one_option(entry, tmpflags,
+						   tmpinv_flags);
+				/* throw away tmpinv_flags, only needed in
+				 * consistancy check
+				 */
+				if (allow_p & AA_DUMMY_REMOUNT)
+					tmpflags |= MS_REMOUNT;
+
+				if (conflicting_flags(tmpflags, tmpinv_flags)) {
+					PERROR("conflicting flags in the rule\n");
+					exit(1);
+				}
+
+				flagsv.push_back(tmpflags);
+			}
+		}
+
+		if (src_conds) {
+			perror_conds("mount", src_conds);
+			exit(1);
+		}
+	}
+
+	if (!(flagsv.size() + opt_flagsv.size())) {
+		/* no flag options, and not remount, allow everything */
+		if (allow_p & AA_DUMMY_REMOUNT) {
+			flagsv.push_back(MS_REMOUNT);
+			opt_flagsv.push_back(MS_REMOUNT_FLAGS & ~MS_REMOUNT);
+		} else {
+			flagsv.push_back(MS_ALL_FLAGS);
+			opt_flagsv.push_back(MS_ALL_FLAGS);
+		}
+	} else if (!(flagsv.size())) {
+		/* no flags but opts set */
+		if (allow_p & AA_DUMMY_REMOUNT)
+			flagsv.push_back(MS_REMOUNT);
+		else
+			flagsv.push_back(0);
+	} else if (!(opt_flagsv.size())) {
+		opt_flagsv.push_back(0);
 	}
 
 	if (allow_p & AA_DUMMY_REMOUNT) {
 		allow_p = AA_MAY_MOUNT;
-		flags |= MS_REMOUNT;
-		inv_flags = 0;
-	} else if (!(flags | inv_flags)) {
-		/* no flag options, and not remount, allow everything */
-		flags = MS_ALL_FLAGS;
-		inv_flags = MS_ALL_FLAGS;
 	}
-
 	allow = allow_p;
-
-	if (src_conds) {
-		PERROR("  unsupported mount conditions\n");
-		exit(1);
-	}
-	if (opts) {
-		PERROR("  unsupported mount options\n");
-		exit(1);
-	}
 }
 
 ostream &mnt_rule::dump(ostream &os)
@@ -460,7 +571,11 @@ ostream &mnt_rule::dump(ostream &os)
 	else
 		os << "error: unknonwn mount perm";
 
-	os << " (0x" << hex << flags << " - 0x" << inv_flags << ") ";
+	for (unsigned int i = 0; i < flagsv.size(); i++)
+		os << " flags=(0x" << hex << flagsv[i] << ")";
+	for (unsigned int i = 0; i < opt_flagsv.size(); i++)
+		os << " flags in (0x" << hex << opt_flagsv[i] << ")";
+
 	if (dev_type) {
 		os << " type=";
 		print_value_list(dev_type);
@@ -516,7 +631,7 @@ int mnt_rule::expand_variables(void)
 }
 
 static int build_mnt_flags(char *buffer, int size, unsigned int flags,
-			   unsigned int inv_flags)
+			   unsigned int opt_flags)
 {
 	char *p = buffer;
 	int i, len = 0;
@@ -529,7 +644,7 @@ static int build_mnt_flags(char *buffer, int size, unsigned int flags,
 		return TRUE;
 	}
 	for (i = 0; i <= 31; ++i) {
-		if ((flags & inv_flags) & (1 << i))
+		if ((opt_flags) & (1 << i))
 			len = snprintf(p, size, "(\\x%02x|)", i + 1);
 		else if (flags & (1 << i))
 			len = snprintf(p, size, "\\x%02x", i + 1);
@@ -595,7 +710,9 @@ static void warn_once(const char *name)
 	}
 }
 
-int mnt_rule::gen_policy_re(Profile &prof)
+
+int mnt_rule::gen_policy_remount(Profile &prof, int &count,
+				 unsigned int flags, unsigned int opt_flags)
 {
 	std::string mntbuf;
 	std::string devbuf;
@@ -604,215 +721,332 @@ int mnt_rule::gen_policy_re(Profile &prof)
 	std::string optsbuf;
 	char class_mount_hdr[64];
 	const char *vec[5];
-	int count = 0;
-	unsigned int tmpflags, tmpinv_flags;
+	int tmpallow;
 
-	if (!kernel_supports_mount) {
-		warn_once(prof.name);
-		return RULE_NOT_SUPPORTED;
+	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
+
+	/* remount can't be conditional on device and type */
+	/* rule class single byte header */
+	mntbuf.assign(class_mount_hdr);
+	if (mnt_point) {
+		/* both device && mnt_point or just mnt_point */
+		if (!convert_entry(mntbuf, mnt_point))
+			goto fail;
+		vec[0] = mntbuf.c_str();
+	} else {
+		if (!convert_entry(mntbuf, device))
+			goto fail;
+		vec[0] = mntbuf.c_str();
 	}
+	/* skip device */
+	vec[1] = default_match_pattern;
+	/* skip type */
+	vec[2] = default_match_pattern;
+
+	if (!build_mnt_flags(flagsbuf, PATH_MAX, flags & MS_REMOUNT_FLAGS,
+			     opt_flags & MS_REMOUNT_FLAGS))
+		goto fail;
+
+	vec[3] = flagsbuf;
+
+	if (opts)
+		tmpallow = AA_MATCH_CONT;
+	else
+		tmpallow = allow;
+
+	/* rule for match without required data || data MATCH_CONT */
+	if (!prof.policy.rules->add_rule_vec(deny, tmpallow,
+					     audit | AA_AUDIT_MNT_DATA, 4,
+					     vec, dfaflags))
+		goto fail;
+	count++;
+
+	if (opts) {
+		/* rule with data match required */
+		optsbuf.clear();
+		if (!build_mnt_opts(optsbuf, opts))
+			goto fail;
+		vec[4] = optsbuf.c_str();
+		if (!prof.policy.rules->add_rule_vec(deny, allow,
+						     audit | AA_AUDIT_MNT_DATA,
+						     5, vec, dfaflags))
+			goto fail;
+		count++;
+	}
+
+	return RULE_OK;
+
+fail:
+	return RULE_ERROR;
+}
+
+int mnt_rule::gen_policy_bind_mount(Profile &prof, int &count,
+				    unsigned int flags, unsigned int opt_flags)
+{
+	std::string mntbuf;
+	std::string devbuf;
+	std::string typebuf;
+	char flagsbuf[PATH_MAX + 3];
+	std::string optsbuf;
+	char class_mount_hdr[64];
+	const char *vec[5];
+
+	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
+
+	/* bind mount rules can't be conditional on dev_type or data */
+	/* rule class single byte header */
+	mntbuf.assign(class_mount_hdr);
+	if (!convert_entry(mntbuf, mnt_point))
+		goto fail;
+	vec[0] = mntbuf.c_str();
+	if (!clear_and_convert_entry(devbuf, device))
+		goto fail;
+	vec[1] = devbuf.c_str();
+	/* skip type */
+	vec[2] = default_match_pattern;
+
+	if (!build_mnt_flags(flagsbuf, PATH_MAX, flags & MS_BIND_FLAGS,
+			     opt_flags & MS_BIND_FLAGS))
+		goto fail;
+	vec[3] = flagsbuf;
+	if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
+					     dfaflags))
+		goto fail;
+	count++;
+
+	return RULE_OK;
+
+fail:
+	return RULE_ERROR;
+}
+
+int mnt_rule::gen_policy_change_mount_type(Profile &prof, int &count,
+					   unsigned int flags,
+					   unsigned int opt_flags)
+{
+	std::string mntbuf;
+	std::string devbuf;
+	std::string typebuf;
+	char flagsbuf[PATH_MAX + 3];
+	std::string optsbuf;
+	char class_mount_hdr[64];
+	const char *vec[5];
+	char *mountpoint = mnt_point;
+
+	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
+
+	/* change type base rules can specify the mount point by using
+	 * the parser token position reserved to device. that's why if
+	 * the mount point is not specified, we use device in its
+	 * place. this is a deprecated behavior.
+	 *
+	 * change type base rules can not be conditional on device
+	 * (source), device type or data
+	 */
+	/* rule class single byte header */
+	mntbuf.assign(class_mount_hdr);
+	if (flags && flags != MS_ALL_FLAGS && device && mnt_point) {
+		PERROR("source and mount point cannot be used at the "
+		       "same time for propagation type flags");
+		goto fail;
+	} else if (device && !mnt_point) {
+		pwarn(_("The use of source as mount point for "
+			"propagation type flags is deprecated.\n"));
+		mountpoint = device;
+	}
+	if (!convert_entry(mntbuf, mountpoint))
+		goto fail;
+	vec[0] = mntbuf.c_str();
+	/* skip device and type */
+	vec[1] = default_match_pattern;
+	vec[2] = default_match_pattern;
+
+	if (!build_mnt_flags(flagsbuf, PATH_MAX, flags & MS_MAKE_FLAGS,
+			     opt_flags & MS_MAKE_FLAGS))
+		goto fail;
+	vec[3] = flagsbuf;
+	if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
+					     dfaflags))
+		goto fail;
+	count++;
+
+	return RULE_OK;
+
+fail:
+	return RULE_ERROR;
+}
+
+int mnt_rule::gen_policy_move_mount(Profile &prof, int &count,
+				    unsigned int flags, unsigned int opt_flags)
+{
+	std::string mntbuf;
+	std::string devbuf;
+	std::string typebuf;
+	char flagsbuf[PATH_MAX + 3];
+	std::string optsbuf;
+	char class_mount_hdr[64];
+	const char *vec[5];
+
+	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
+
+	/* mount move rules can not be conditional on dev_type,
+	 * or data
+	 */
+	/* rule class single byte header */
+	mntbuf.assign(class_mount_hdr);
+	if (!convert_entry(mntbuf, mnt_point))
+		goto fail;
+	vec[0] = mntbuf.c_str();
+	if (!clear_and_convert_entry(devbuf, device))
+		goto fail;
+	vec[1] = devbuf.c_str();
+	/* skip type */
+	vec[2] = default_match_pattern;
+
+	if (!build_mnt_flags(flagsbuf, PATH_MAX, flags & MS_MOVE_FLAGS,
+			     opt_flags & MS_MOVE_FLAGS))
+		goto fail;
+	vec[3] = flagsbuf;
+	if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
+					     dfaflags))
+		goto fail;
+	count++;
+
+	return RULE_OK;
+
+fail:
+	return RULE_ERROR;
+}
+
+int mnt_rule::gen_policy_new_mount(Profile &prof, int &count,
+				   unsigned int flags, unsigned int opt_flags)
+{
+	std::string mntbuf;
+	std::string devbuf;
+	std::string typebuf;
+	char flagsbuf[PATH_MAX + 3];
+	std::string optsbuf;
+	char class_mount_hdr[64];
+	const char *vec[5];
+	int tmpallow;
+
+	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
+
+	/* rule class single byte header */
+	mntbuf.assign(class_mount_hdr);
+	if (!convert_entry(mntbuf, mnt_point))
+		goto fail;
+	vec[0] = mntbuf.c_str();
+	if (!clear_and_convert_entry(devbuf, device))
+		goto fail;
+	vec[1] = devbuf.c_str();
+	typebuf.clear();
+	if (!build_list_val_expr(typebuf, dev_type))
+		goto fail;
+	vec[2] = typebuf.c_str();
+
+	if (!build_mnt_flags(flagsbuf, PATH_MAX, flags & MS_NEW_FLAGS,
+			     opt_flags & MS_NEW_FLAGS))
+		goto fail;
+	vec[3] = flagsbuf;
+
+	if (opts)
+		tmpallow = AA_MATCH_CONT;
+	else
+		tmpallow = allow;
+
+	/* rule for match without required data || data MATCH_CONT */
+	if (!prof.policy.rules->add_rule_vec(deny, tmpallow,
+					     audit | AA_AUDIT_MNT_DATA, 4,
+					     vec, dfaflags))
+		goto fail;
+	count++;
+
+	if (opts) {
+		/* rule with data match required */
+		optsbuf.clear();
+		if (!build_mnt_opts(optsbuf, opts))
+			goto fail;
+		vec[4] = optsbuf.c_str();
+		if (!prof.policy.rules->add_rule_vec(deny, allow,
+						     audit | AA_AUDIT_MNT_DATA,
+						     5, vec, dfaflags))
+			goto fail;
+		count++;
+	}
+
+	return RULE_OK;
+
+fail:
+	return RULE_ERROR;
+}
+
+int mnt_rule::gen_flag_rules(Profile &prof, int &count, unsigned int flags,
+			     unsigned int opt_flags)
+{
+	/*
+	 * XXX: added !flags to cover cases like:
+	 * mount options in (bind) /d -> /4,
+	 */
+	if ((allow & AA_MAY_MOUNT) && (!flags || flags == MS_ALL_FLAGS)) {
+		/* no mount flags specified, generate multiple rules */
+		if (!device && !dev_type &&
+		    gen_policy_remount(prof, count, flags, opt_flags) == RULE_ERROR)
+			return RULE_ERROR;
+		if (!dev_type && !opts &&
+		    gen_policy_bind_mount(prof, count, flags, opt_flags) == RULE_ERROR)
+			return RULE_ERROR;
+		if ((!device || !mnt_point) && !dev_type && !opts &&
+		    gen_policy_change_mount_type(prof, count, flags, opt_flags) == RULE_ERROR)
+			return RULE_ERROR;
+		if (!dev_type && !opts &&
+		    gen_policy_move_mount(prof, count, flags, opt_flags) == RULE_ERROR)
+			return RULE_ERROR;
+
+		return gen_policy_new_mount(prof, count, flags, opt_flags);
+	} else if ((allow & AA_MAY_MOUNT) && (flags & MS_REMOUNT)
+		   && !device && !dev_type) {
+		return gen_policy_remount(prof, count, flags, opt_flags);
+	} else if ((allow & AA_MAY_MOUNT) && (flags & MS_BIND)
+		   && !dev_type && !opts) {
+		return gen_policy_bind_mount(prof, count, flags, opt_flags);
+	} else if ((allow & AA_MAY_MOUNT) &&
+		   (flags & (MS_MAKE_CMDS))
+		   && (!device || !mnt_point) && !dev_type && !opts) {
+		return gen_policy_change_mount_type(prof, count, flags, opt_flags);
+	} else if ((allow & AA_MAY_MOUNT) && (flags & MS_MOVE)
+		   && !dev_type && !opts) {
+		return gen_policy_move_mount(prof, count, flags, opt_flags);
+	} else if ((allow & AA_MAY_MOUNT) &&
+		   ((flags | opt_flags) & ~MS_CMDS)) {
+		/* generic mount if flags are set that are not covered by
+		 * above commands
+		 */
+		return gen_policy_new_mount(prof, count, flags, opt_flags);
+	} /* else must be RULE_OK for some rules */
+
+	return RULE_OK;
+}
+
+int mnt_rule::gen_policy_re(Profile &prof)
+{
+	std::string mntbuf;
+	std::string devbuf;
+	std::string typebuf;
+	std::string optsbuf;
+	char class_mount_hdr[64];
+	const char *vec[5];
+	int count = 0;
 
 	sprintf(class_mount_hdr, "\\x%02x", AA_CLASS_MOUNT);
 
 	/* a single mount rule may result in multiple matching rules being
 	 * created in the backend to cover all the possible choices
 	 */
-
-	if ((allow & AA_MAY_MOUNT) && (flags & MS_REMOUNT)
-	    && !device && !dev_type) {
-		int tmpallow;
-		/* remount can't be conditional on device and type */
-		/* rule class single byte header */
-		mntbuf.assign(class_mount_hdr);
-		if (mnt_point) {
-			/* both device && mnt_point or just mnt_point */
-			if (!convert_entry(mntbuf, mnt_point))
+	for (size_t i = 0; i < flagsv.size(); i++) {
+		for (size_t j = 0; j < opt_flagsv.size(); j++) {
+			if (gen_flag_rules(prof, count, flagsv[i], opt_flagsv[j]) == RULE_ERROR)
 				goto fail;
-			vec[0] = mntbuf.c_str();
-		} else {
-			if (!convert_entry(mntbuf, device))
-				goto fail;
-			vec[0] = mntbuf.c_str();
-		}
-		/* skip device */
-		vec[1] = default_match_pattern;
-		/* skip type */
-		vec[2] = default_match_pattern;
-
-		tmpflags = flags;
-		tmpinv_flags = inv_flags;
-		if (tmpflags != MS_ALL_FLAGS)
-			tmpflags &= MS_REMOUNT_FLAGS;
-		if (tmpinv_flags != MS_ALL_FLAGS)
-			tmpflags &= MS_REMOUNT_FLAGS;
-		if (!build_mnt_flags(flagsbuf, PATH_MAX, tmpflags, tmpinv_flags))
-			goto fail;
-		vec[3] = flagsbuf;
-
-		if (opts)
-			tmpallow = AA_MATCH_CONT;
-		else
-			tmpallow = allow;
-
-		/* rule for match without required data || data MATCH_CONT */
-		if (!prof.policy.rules->add_rule_vec(deny, tmpallow,
-					      audit | AA_AUDIT_MNT_DATA, 4,
-					      vec, dfaflags))
-			goto fail;
-		count++;
-
-		if (opts) {
-			/* rule with data match required */
-			optsbuf.clear();
-			if (!build_mnt_opts(optsbuf, opts))
-				goto fail;
-			vec[4] = optsbuf.c_str();
-			if (!prof.policy.rules->add_rule_vec(deny, allow,
-						      audit | AA_AUDIT_MNT_DATA,
-						      5, vec, dfaflags))
-				goto fail;
-			count++;
-		}
-	}
-	if ((allow & AA_MAY_MOUNT) && (flags & MS_BIND)
-	    && !dev_type && !opts) {
-		/* bind mount rules can't be conditional on dev_type or data */
-		/* rule class single byte header */
-		mntbuf.assign(class_mount_hdr);
-		if (!convert_entry(mntbuf, mnt_point))
-			goto fail;
-		vec[0] = mntbuf.c_str();
-		if (!clear_and_convert_entry(devbuf, device))
-			goto fail;
-		vec[1] = devbuf.c_str();
-		/* skip type */
-		vec[2] = default_match_pattern;
-
-		tmpflags = flags;
-		tmpinv_flags = inv_flags;
-		if (tmpflags != MS_ALL_FLAGS)
-			tmpflags &= MS_BIND_FLAGS;
-		if (tmpinv_flags != MS_ALL_FLAGS)
-			tmpflags &= MS_BIND_FLAGS;
-		if (!build_mnt_flags(flagsbuf, PATH_MAX, tmpflags, tmpinv_flags))
-			goto fail;
-		vec[3] = flagsbuf;
-		if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
-						    dfaflags))
-			goto fail;
-		count++;
-	}
-	if ((allow & AA_MAY_MOUNT) &&
-	    (flags & (MS_UNBINDABLE | MS_PRIVATE | MS_SLAVE | MS_SHARED))
-	    && !device && !dev_type && !opts) {
-		/* change type base rules can not be conditional on device,
-		 * device type or data
-		 */
-		/* rule class single byte header */
-		mntbuf.assign(class_mount_hdr);
-		if (!convert_entry(mntbuf, mnt_point))
-			goto fail;
-		vec[0] = mntbuf.c_str();
-		/* skip device and type */
-		vec[1] = default_match_pattern;
-		vec[2] = default_match_pattern;
-
-		tmpflags = flags;
-		tmpinv_flags = inv_flags;
-		if (tmpflags != MS_ALL_FLAGS)
-			tmpflags &= MS_MAKE_FLAGS;
-		if (tmpinv_flags != MS_ALL_FLAGS)
-			tmpflags &= MS_MAKE_FLAGS;
-		if (!build_mnt_flags(flagsbuf, PATH_MAX, tmpflags, tmpinv_flags))
-			goto fail;
-		vec[3] = flagsbuf;
-		if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
-						    dfaflags))
-			goto fail;
-		count++;
-	}
-	if ((allow & AA_MAY_MOUNT) && (flags & MS_MOVE)
-	    && !dev_type && !opts) {
-		/* mount move rules can not be conditional on dev_type,
-		 * or data
-		 */
-		/* rule class single byte header */
-		mntbuf.assign(class_mount_hdr);
-		if (!convert_entry(mntbuf, mnt_point))
-			goto fail;
-		vec[0] = mntbuf.c_str();
-		if (!clear_and_convert_entry(devbuf, device))
-			goto fail;
-		vec[1] = devbuf.c_str();
-		/* skip type */
-		vec[2] = default_match_pattern;
-
-		tmpflags = flags;
-		tmpinv_flags = inv_flags;
-		if (tmpflags != MS_ALL_FLAGS)
-			tmpflags &= MS_MOVE_FLAGS;
-		if (tmpinv_flags != MS_ALL_FLAGS)
-			tmpflags &= MS_MOVE_FLAGS;
-		if (!build_mnt_flags(flagsbuf, PATH_MAX, tmpflags, tmpinv_flags))
-			goto fail;
-		vec[3] = flagsbuf;
-		if (!prof.policy.rules->add_rule_vec(deny, allow, audit, 4, vec,
-						    dfaflags))
-			goto fail;
-		count++;
-	}
-	if ((allow & AA_MAY_MOUNT) &&
-	    (flags | inv_flags) & ~MS_CMDS) {
-		int tmpallow;
-		/* generic mount if flags are set that are not covered by
-		 * above commands
-		 */
-		/* rule class single byte header */
-		mntbuf.assign(class_mount_hdr);
-		if (!convert_entry(mntbuf, mnt_point))
-			goto fail;
-		vec[0] = mntbuf.c_str();
-		if (!clear_and_convert_entry(devbuf, device))
-			goto fail;
-		vec[1] = devbuf.c_str();
-		typebuf.clear();
-		if (!build_list_val_expr(typebuf, dev_type))
-			goto fail;
-		vec[2] = typebuf.c_str();
-
-		tmpflags = flags;
-		tmpinv_flags = inv_flags;
-		if (tmpflags != MS_ALL_FLAGS)
-			tmpflags &= ~MS_CMDS;
-		if (tmpinv_flags != MS_ALL_FLAGS)
-			tmpinv_flags &= ~MS_CMDS;
-		if (!build_mnt_flags(flagsbuf, PATH_MAX, tmpflags, tmpinv_flags))
-			goto fail;
-		vec[3] = flagsbuf;
-
-		if (opts)
-			tmpallow = AA_MATCH_CONT;
-		else
-			tmpallow = allow;
-
-		/* rule for match without required data || data MATCH_CONT */
-		if (!prof.policy.rules->add_rule_vec(deny, tmpallow,
-					      audit | AA_AUDIT_MNT_DATA, 4,
-					      vec, dfaflags))
-			goto fail;
-		count++;
-
-		if (opts) {
-			/* rule with data match required */
-			optsbuf.clear();
-			if (!build_mnt_opts(optsbuf, opts))
-				goto fail;
-			vec[4] = optsbuf.c_str();
-			if (!prof.policy.rules->add_rule_vec(deny, allow,
-						      audit | AA_AUDIT_MNT_DATA,
-						      5, vec, dfaflags))
-				goto fail;
-			count++;
 		}
 	}
 	if (allow & AA_MAY_UMOUNT) {

parser/mount.h

@@ -20,6 +20,7 @@
 #define __AA_MOUNT_H
 
 #include <ostream>
+#include <vector>
 
 #include "parser.h"
 #include "rule.h"
@@ -39,6 +40,8 @@
 #define MS_MAND		(1 << 6)
 #define MS_NOMAND	0
 #define MS_DIRSYNC	(1 << 7)
+#define MS_SYMFOLLOW	0
+#define MS_NOSYMFOLLOW	(1 << 8)
 #define MS_NODIRSYNC	0
 #define MS_NOATIME	(1 << 10)
 #define MS_ATIME	0
@@ -61,6 +64,7 @@
 #define MS_IVERSION	(1 << 23)
 #define MS_NOIVERSION	0
 #define MS_STRICTATIME	(1 << 24)
+#define MS_LAZYTIME	(1 << 25)
 #define MS_NOUSER	(1 << 31)
 #define MS_USER		0
 
@@ -74,12 +78,14 @@
 
 #define MS_ALL_FLAGS	(MS_RDONLY | MS_NOSUID | MS_NODEV | MS_NOEXEC | \
 			 MS_SYNC | MS_REMOUNT | MS_MAND | MS_DIRSYNC | \
+			 MS_NOSYMFOLLOW | \
 			 MS_NOATIME | MS_NODIRATIME | MS_BIND | MS_RBIND | \
 			 MS_MOVE | MS_VERBOSE | MS_ACL | \
 			 MS_UNBINDABLE | MS_RUNBINDABLE | \
 			 MS_PRIVATE | MS_RPRIVATE | \
 			 MS_SLAVE | MS_RSLAVE | MS_SHARED | MS_RSHARED | \
-			 MS_RELATIME | MS_IVERSION | MS_STRICTATIME | MS_USER)
+			 MS_RELATIME | MS_IVERSION | MS_STRICTATIME | \
+			 MS_LAZYTIME | MS_USER)
 
 /* set of flags we don't use but define (but not with the kernel values)
  *  for MNT_FLAGS
@@ -94,16 +100,15 @@
 			 MS_KERNMOUNT | MS_STRICTATIME)
 
 #define MS_BIND_FLAGS (MS_BIND | MS_RBIND)
-#define MS_MAKE_FLAGS ((MS_UNBINDABLE | MS_RUNBINDABLE | \
+#define MS_MAKE_CMDS (MS_UNBINDABLE | MS_RUNBINDABLE | \
 			MS_PRIVATE | MS_RPRIVATE | \
-			MS_SLAVE | MS_RSLAVE | MS_SHARED | MS_RSHARED) | \
-		       (MS_ALL_FLAGS & ~(MNT_FLAGS)))
+			MS_SLAVE | MS_RSLAVE | MS_SHARED | MS_RSHARED)
+#define MS_MAKE_FLAGS  (MS_ALL_FLAGS & ~(MNT_FLAGS))
 #define MS_MOVE_FLAGS (MS_MOVE)
 
-#define MS_CMDS (MS_MOVE | MS_REMOUNT | MS_BIND | MS_RBIND | \
-		 MS_UNBINDABLE | MS_RUNBINDABLE | MS_PRIVATE | MS_RPRIVATE | \
-		 MS_SLAVE | MS_RSLAVE | MS_SHARED | MS_RSHARED)
+#define MS_CMDS (MS_MOVE | MS_REMOUNT | MS_BIND | MS_RBIND | MS_MAKE_CMDS)
 #define MS_REMOUNT_FLAGS (MS_ALL_FLAGS & ~(MS_CMDS & ~MS_REMOUNT & ~MS_BIND & ~MS_RBIND))
+#define MS_NEW_FLAGS (MS_ALL_FLAGS & ~MS_CMDS)
 
 #define MNT_SRC_OPT 1
 #define MNT_DST_OPT 2
@@ -121,6 +126,19 @@
 
 
 class mnt_rule: public rule_t {
+	int gen_policy_remount(Profile &prof, int &count, unsigned int flags,
+			       unsigned int opt_flags);
+	int gen_policy_bind_mount(Profile &prof, int &count, unsigned int flags,
+				  unsigned int opt_flags);
+	int gen_policy_change_mount_type(Profile &prof, int &count,
+					 unsigned int flags,
+					 unsigned int opt_flags);
+	int gen_policy_move_mount(Profile &prof, int &count, unsigned int flags,
+				  unsigned int opt_flags);
+	int gen_policy_new_mount(Profile &prof, int &count, unsigned int flags,
+				 unsigned int opt_flags);
+	int gen_flag_rules(Profile &prof, int &count, unsigned int flags,
+			   unsigned int opt_flags);
 public:
 	char *mnt_point;
 	char *device;
@@ -128,7 +146,7 @@ public:
 	struct value_list *dev_type;
 	struct value_list *opts;
 
-	unsigned int flags, inv_flags;
+	std::vector<unsigned int> flagsv, opt_flagsv;
 
 	int allow, audit;
 	int deny;

parser/parser.h

@@ -204,6 +204,7 @@ do {						\
 #endif
 
 
+#define list_first(LIST) (LIST)
 #define list_for_each(LIST, ENTRY) \
 	for ((ENTRY) = (LIST); (ENTRY); (ENTRY) = (ENTRY)->next)
 #define list_for_each_safe(LIST, ENTRY, TMP) \
@@ -237,6 +238,16 @@ do {						\
 	prev;				\
 })
 
+#define list_pop(LIST)				\
+({						\
+	typeof(LIST) _entry = (LIST);		\
+	if (LIST) {				\
+		(LIST) = (LIST)->next;		\
+		_entry->next = NULL;		\
+	}					\
+	_entry;					\
+})
+
 #define list_remove_at(LIST, PREV, ENTRY)			\
 	if (PREV)						\
 		(PREV)->next = (ENTRY)->next;			\

parser/parser_lex.l

@@ -180,6 +180,7 @@ void include_filename(char *filename, int search, bool if_exists)
 		yypush_buffer_state(yy_create_buffer( yyin, YY_BUF_SIZE ));
         } else if (S_ISDIR(my_stat.st_mode)) {
 		struct cb_struct data = { fullpath, filename };
+		update_mru_tstamp(include_file, fullpath);
 		fclose(include_file);
 		include_file = NULL;
 		if (dirat_for_each(AT_FDCWD, fullpath, &data, include_dir_cb)) {
@@ -715,7 +716,7 @@ include/{WS}	{
 	}
 }
 
-<INITIAL,SUB_ID,SUB_ID_WS,SUB_VALUE,LIST_VAL_MODE,EXTCOND_MODE,LIST_COND_VAL,LIST_COND_PAREN_VAL,LIST_COND_MODE,EXTCONDLIST_MODE,ASSIGN_MODE,NETWORK_MODE,CHANGE_PROFILE_MODE,MOUNT_MODE,DBUS_MODE,SIGNAL_MODE,PTRACE_MODE,UNIX_MODE,RLIMIT_MODEINCLUDE,INCLUDE_EXISTS,ABI_MODE>{
+<INITIAL,SUB_ID,SUB_ID_WS,SUB_VALUE,LIST_VAL_MODE,EXTCOND_MODE,LIST_COND_VAL,LIST_COND_PAREN_VAL,LIST_COND_MODE,EXTCONDLIST_MODE,ASSIGN_MODE,NETWORK_MODE,CHANGE_PROFILE_MODE,MOUNT_MODE,DBUS_MODE,SIGNAL_MODE,PTRACE_MODE,UNIX_MODE,RLIMIT_MODE,INCLUDE,INCLUDE_EXISTS,ABI_MODE>{
 	(.|\n)	{
 		DUMP_PREPROCESS;
 		/* Something we didn't expect */

parser/parser_main.c

@@ -638,6 +638,8 @@ static int process_arg(int c, char *optarg)
 		break;
 	case 'j':
 		jobs = process_jobs_arg("-j", optarg);
+		if (jobs != JOBS_AUTO && jobs < LONG_MAX)
+			jobs_max = jobs;
 		break;
 	case 136:
 		jobs_max = process_jobs_arg("max-jobs", optarg);
@@ -1183,6 +1185,8 @@ static void setup_parallel_compile(void)
 	if (maxn == -1)
 		/* unable to determine number of processors, default to 1 */
 		maxn = 1;
+	if (jobs < 0 || jobs == JOBS_AUTO)
+		jobs_scale = 1;
 	jobs = compute_jobs(n, jobs);
 	jobs_max = compute_jobs(maxn, jobs_max);
 
@@ -1190,7 +1194,7 @@ static void setup_parallel_compile(void)
 		pwarn("%s: Warning capping number of jobs to %ld * # of cpus == '%ld'",
 		      progname, jobs_max, jobs);
 		jobs = jobs_max;
-	} else if (jobs < jobs_max)
+	} else if (jobs_scale && jobs < jobs_max)
 		/* the bigger the difference the more sample chances given */
 		jobs_scale = jobs_max + 1 - n;
 

parser/parser_regex.c

@@ -564,6 +564,7 @@ static int process_dfa_entry(aare_rules *dfarules, struct cod_entry *entry)
 		int pos;
 		vec[0] = tbuf.c_str();
 		if (entry->link_name) {
+			filter_slashes(entry->link_name);
 			ptype = convert_aaregex_to_pcre(entry->link_name, 0, glob_default, lbuf, &pos);
 			if (ptype == ePatternInvalid)
 				return FALSE;

parser/tst/equality.sh

@@ -547,7 +547,32 @@ verify_binary_equality "set rlimit memlock <= 2GB" \
                        "/t { set rlimit memlock <= 2GB, }" \
                        "/t { set rlimit memlock <= $((2 * 1024)) MB, }" \
                        "/t { set rlimit memlock <= $((2 * 1024 * 1024)) KB, }" \
-                       "/t { set rlimit memlock <= $((2 * 1024 * 1024 * 1024)) , }" \
+                       "/t { set rlimit memlock <= $((2 * 1024 * 1024 * 1024)) , }"
+
+# verify slash filtering for link rules
+verify_binary_equality "link rules slash filtering" \
+                       "/t { link /dev/foo -> /mnt/bar, }" \
+                       "/t { link ///dev/foo -> /mnt/bar, }" \
+                       "/t { link /dev/foo -> /mnt//bar, }" \
+                       "/t { link /dev///foo -> ////mnt/bar, }" \
+                       "@{BAR}=/mnt/
+                           /t { link /dev///foo -> @{BAR}/bar, }" \
+                       "@{FOO}=/dev/
+                           /t { link @{FOO}//foo -> /mnt/bar, }" \
+                       "@{FOO}=/dev/
+                        @{BAR}=/mnt/
+                           /t { link @{FOO}/foo -> @{BAR}/bar, }" \
+
+
+# This can potentially fail as ideally it requires a better dfa comparison
+# routine as it can generates hormomorphic dfas. The enumeration of the
+# dfas dumped will be different, even if the binary is the same
+# Note: this test in the future will require -O filter-deny and
+# -O minimize and -O remove-unreachable.
+verify_binary_equality "mount specific deny doesn't affect non-overlapping" \
+			"/t { mount options=bind /e/ -> /**, }" \
+			"/t { audit deny mount /s/** -> /**,
+			      mount options=bind /e/ -> /**, }"
 
 if [ $fails -ne 0 -o $errors -ne 0 ]
 then

parser/tst/simple_tests/mount/bad_1.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule with incompatible options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(rw, ro) -> /foo,
+}

parser/tst/simple_tests/mount/bad_2.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule with incompatible options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(rw ro) -> /foo,
+}

parser/tst/simple_tests/mount/bad_3.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule with incompatible options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(rw ro) fstype=procfs -> /foo,
+}

parser/tst/simple_tests/mount/bad_4.sd

@@ -1,6 +1,6 @@
 #
-#=Description basic mount rule
-#=EXRESULT PASS
+#=Description basic mount rule with incompatible options
+#=EXRESULT FAIL
 #
 /usr/bin/foo {
   mount options=(rw ro) fstype=(procfs) none -> /foo,

parser/tst/simple_tests/mount/bad_opt_29.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting = options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(strictatime, nostrictatime) -> /foo,
+}

parser/tst/simple_tests/mount/bad_opt_30.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting = options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(lazytime, nolazytime) -> /foo,
+}

parser/tst/simple_tests/mount/bad_opt_31.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting = options
+#=EXRESULT FAIL
+#
+/usr/bin/foo {
+  mount options=(symfollow, nosymfollow) -> /foo,
+}

parser/tst/simple_tests/mount/bad_opt_32.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(slave) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_35.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(rslave) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_36.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(unbindable) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_37.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(runbindable) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_38.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(private) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_39.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(rprivate) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_40.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(shared) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/bad_opt_41.sd

@@ -0,0 +1,6 @@
+#
+#=Description test we fail make rules with source and mntpnt associated with MR 1054
+#=EXRESULT FAIL
+/usr/bin/foo {
+    mount options=(rshared) /snap/bin/** -> /**,
+}

parser/tst/simple_tests/mount/ok_16.sd

@@ -3,5 +3,5 @@
 #=EXRESULT PASS
 #
 /usr/bin/foo {
-  mount options=(rw, ro) -> /foo,
+  mount options=(rw nosuid) -> /foo,
 }

parser/tst/simple_tests/mount/ok_17.sd

@@ -1,7 +0,0 @@
-#
-#=Description basic mount rule
-#=EXRESULT PASS
-#
-/usr/bin/foo {
-  mount options=(rw ro) -> /foo,
-}

parser/tst/simple_tests/mount/ok_18.sd

@@ -1,7 +0,0 @@
-#
-#=Description basic mount rule
-#=EXRESULT PASS
-#
-/usr/bin/foo {
-  mount options=(rw ro) fstype=procfs -> /foo,
-}

parser/tst/simple_tests/mount/ok_opt_56.sd

@@ -0,0 +1,8 @@
+#
+#=Description basic rules to test the "nostrictatime" mount option
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=nostrictatime /a -> /1,
+  mount options=(nostrictatime) /b -> /2,
+  mount options in (nostrictatime) /d -> /4,
+}

parser/tst/simple_tests/mount/ok_opt_57.sd

@@ -0,0 +1,8 @@
+#
+#=Description basic rules to test the "lazytime" mount option
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=lazytime /a -> /1,
+  mount options=(lazytime) /b -> /2,
+  mount options in (lazytime) /d -> /4,
+}

parser/tst/simple_tests/mount/ok_opt_58.sd

@@ -0,0 +1,8 @@
+#
+#=Description basic rules to test the "nolazytime" mount option
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=nolazytime /a -> /1,
+  mount options=(nolazytime) /b -> /2,
+  mount options in (nolazytime) /d -> /4,
+}

parser/tst/simple_tests/mount/ok_opt_59.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic rules to test the "strictatime" mount option in combination
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=(rw,strictatime) /c -> /3,
+  mount options in (ro,strictatime) /e -> /5,
+}

parser/tst/simple_tests/mount/ok_opt_60.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic rules to test the "nostrictatime" mount option in combination
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=(rw,nostrictatime) /c -> /3,
+  mount options in (ro,nostrictatime) /e -> /5,
+}

parser/tst/simple_tests/mount/ok_opt_61.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic rules to test the "lazytime" mount option in combination
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=(rw,lazytime) /c -> /3,
+  mount options in (ro,lazytime) /e -> /5,
+}

parser/tst/simple_tests/mount/ok_opt_62.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic rules to test the "nolazytime" mount option in combination
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=(rw,nolazytime) /c -> /3,
+  mount options in (ro,nolazytime) /e -> /5,
+}

parser/tst/simple_tests/mount/ok_opt_63.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting options with in
+#=EXRESULT PASS
+#
+/usr/bin/foo {
+  mount options in (strictatime, nostrictatime) -> /foo,
+}

parser/tst/simple_tests/mount/ok_opt_64.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting options with in
+#=EXRESULT PASS
+#
+/usr/bin/foo {
+  mount options in (lazytime, nolazytime) -> /foo,
+}

parser/tst/simple_tests/mount/ok_opt_65.sd

@@ -0,0 +1,8 @@
+#
+#=Description basic rules to test the "nosymfollow" mount option
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=nosymfollow /a -> /1,
+  mount options=(nosymfollow) /b -> /2,
+  mount options in (nosymfollow) /d -> /4,
+}

parser/tst/simple_tests/mount/ok_opt_66.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic rules to test the "symfollow" mount option in combination
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=(rw,symfollow) /c -> /3,
+  mount options in (ro,symfollow) /e -> /5,
+}

parser/tst/simple_tests/mount/ok_opt_67.sd

@@ -0,0 +1,7 @@
+#
+#=Description basic mount rule conflicting options with in
+#=EXRESULT PASS
+#
+/usr/bin/foo {
+  mount options in (symfollow, nosymfollow) -> /foo,
+}

parser/tst/simple_tests/mount/ok_opt_68.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "unbindable" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=unbindable /1,
+  mount options=(unbindable) /2,
+  mount options=(rw,unbindable) /3,
+  mount options in (unbindable) /4,
+  mount options in (ro,unbindable) /5,
+}

parser/tst/simple_tests/mount/ok_opt_69.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "runbindable" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=runbindable /1,
+  mount options=(runbindable) /2,
+  mount options=(rw,runbindable) /3,
+  mount options in (runbindable) /4,
+  mount options in (ro,runbindable) /5,
+}

parser/tst/simple_tests/mount/ok_opt_70.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "rprivate" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=rprivate /1,
+  mount options=(rprivate) /2,
+  mount options=(rw,rprivate) /3,
+  mount options in (rprivate) /4,
+  mount options in (ro,rprivate) /5,
+}

parser/tst/simple_tests/mount/ok_opt_71.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "private" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=private /1,
+  mount options=(private) /2,
+  mount options=(rw,private) /3,
+  mount options in (private) /4,
+  mount options in (ro,private) /5,
+}

parser/tst/simple_tests/mount/ok_opt_72.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "slave" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=slave /1,
+  mount options=(slave) /2,
+  mount options=(rw,slave) /3,
+  mount options in (slave) /4,
+  mount options in (ro,slave) /5,
+}

parser/tst/simple_tests/mount/ok_opt_73.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "rslave" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=rslave /1,
+  mount options=(rslave) /2,
+  mount options=(rw,rslave) /3,
+  mount options in (rslave) /4,
+  mount options in (ro,rslave) /5,
+}

parser/tst/simple_tests/mount/ok_opt_74.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "shared" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=shared /1,
+  mount options=(shared) /2,
+  mount options=(rw,shared) /3,
+  mount options in (shared) /4,
+  mount options in (ro,shared) /5,
+}

parser/tst/simple_tests/mount/ok_opt_75.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "rshared" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=rshared /1,
+  mount options=(rshared) /2,
+  mount options=(rw,rshared) /3,
+  mount options in (rshared) /4,
+  mount options in (ro,rshared) /5,
+}

parser/tst/simple_tests/mount/ok_opt_76.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-unbindable" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-unbindable /1,
+  mount options=(make-unbindable) /2,
+  mount options=(rw,make-unbindable) /3,
+  mount options in (make-unbindable) /4,
+  mount options in (ro,make-unbindable) /5,
+}

parser/tst/simple_tests/mount/ok_opt_77.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-runbindable" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-runbindable /1,
+  mount options=(make-runbindable) /2,
+  mount options=(rw,make-runbindable) /3,
+  mount options in (make-runbindable) /4,
+  mount options in (ro,make-runbindable) /5,
+}

parser/tst/simple_tests/mount/ok_opt_78.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-private" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-private /1,
+  mount options=(make-private) /2,
+  mount options=(rw,make-private) /3,
+  mount options in (make-private) /4,
+  mount options in (ro,make-private) /5,
+}

parser/tst/simple_tests/mount/ok_opt_79.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-rprivate" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-rprivate /1,
+  mount options=(make-rprivate) /2,
+  mount options=(rw,make-rprivate) /3,
+  mount options in (make-rprivate) /4,
+  mount options in (ro,make-rprivate) /5,
+}

parser/tst/simple_tests/mount/ok_opt_80.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-slave" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-slave /1,
+  mount options=(make-slave) /2,
+  mount options=(rw,make-slave) /3,
+  mount options in (make-slave) /4,
+  mount options in (ro,make-slave) /5,
+}

parser/tst/simple_tests/mount/ok_opt_81.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-shared" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-shared /1,
+  mount options=(make-shared) /2,
+  mount options=(rw,make-shared) /3,
+  mount options in (make-shared) /4,
+  mount options in (ro,make-shared) /5,
+}

parser/tst/simple_tests/mount/ok_opt_82.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-rslave" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-rslave /1,
+  mount options=(make-rslave) /2,
+  mount options=(rw,make-rslave) /3,
+  mount options in (make-rslave) /4,
+  mount options in (ro,make-rslave) /5,
+}

parser/tst/simple_tests/mount/ok_opt_83.sd

@@ -0,0 +1,10 @@
+#
+#=Description basic rules to test the "make-rshared" mount option passing mount point as source (should emit a deprecation warning)
+#=EXRESULT PASS
+/usr/bin/foo {
+  mount options=make-rshared /1,
+  mount options=(make-rshared) /2,
+  mount options=(rw,make-rshared) /3,
+  mount options in (make-rshared) /4,
+  mount options in (ro,make-rshared) /5,
+}

parser/tst/simple_tests/mount/ok_opt_84.sd

@@ -0,0 +1,8 @@
+#
+#=Description test we can parse rules associated with MR 1054
+#=EXRESULT PASS
+/usr/bin/foo {
+    mount options=(slave) /**,
+    mount options=(slave) -> /**,
+    mount /snap/bin/** -> /**,
+}

profiles/Makefile

@@ -41,7 +41,7 @@ ifdef USE_SYSTEM
     LOGPROF?=aa-logprof
 else
     # PYTHON_DIST_BUILD_PATH based on libapparmor/swig/python/test/Makefile.am
-    PYTHON_DIST_BUILD_PATH = ../libraries/libapparmor/swig/python/build/$$($(PYTHON) -c "import distutils.util; import platform; print(\"lib.%s-%s\" %(distutils.util.get_platform(), platform.python_version()[:3]))")
+    PYTHON_DIST_BUILD_PATH = ../libraries/libapparmor/swig/python/build/$$($(PYTHON) ../libraries/libapparmor/swig/python/test/buildpath.py)
     LIBAPPARMOR_PATH=../libraries/libapparmor/src/.libs/
     LD_LIBRARY_PATH=$(LIBAPPARMOR_PATH):$(PYTHON_DIST_BUILD_PATH)
     PYTHONPATH=../utils/:$(PYTHON_DIST_BUILD_PATH)

profiles/apparmor.d/abstractions/X

@@ -49,6 +49,8 @@
 
   # Xcompose
   owner @{HOME}/.XCompose         r,
+  /var/cache/libx11/compose/*     r,
+  deny /var/cache/libx11/compose/* wlk,
 
   # mouse themes
   /etc/X11/cursors/               r,

profiles/apparmor.d/abstractions/authentication

@@ -30,6 +30,11 @@
   /{usr/,}lib/@{multiarch}/security/pam_*.so      mr,
   /{usr/,}lib/@{multiarch}/security/              r,
 
+  # gssapi
+  /etc/gss/mech               r,
+  /etc/gss/mech.d/            r,
+  /etc/gss/mech.d/*.conf      r,
+
   # kerberos
   #include <abstractions/kerberosclient>
   # SuSE's pwdutils are different:

profiles/apparmor.d/abstractions/base

@@ -34,8 +34,8 @@
   /usr/share/locale-langpack/**  r,
   /usr/share/locale/**           r,
   /usr/share/**/locale/**        r,
-  /usr/share/zoneinfo/           r,
-  /usr/share/zoneinfo/**         r,
+  /usr/share/zoneinfo{,-icu}/    r,
+  /usr/share/zoneinfo{,-icu}/**  r,
   /usr/share/X11/locale/**       r,
   /run/systemd/journal/dev-log w,
   # systemd native journal API (see sd_journal_print(4))
@@ -60,6 +60,7 @@
   /etc/ld.so.conf                r,
   /etc/ld.so.conf.d/{,*.conf}    r,
   /etc/ld.so.preload             r,
+  /etc/ld-musl-*.path            r,
   /{usr/,}lib{,32,64}/ld{,32,64}-*.so   mr,
   /{usr/,}lib/@{multiarch}/ld{,32,64}-*.so    mr,
   /{usr/,}lib/tls/i686/{cmov,nosegneg}/ld-*.so     mr,
@@ -94,6 +95,10 @@
   @{PROC}/cpuinfo                r,
   @{sys}/devices/system/cpu/       r,
   @{sys}/devices/system/cpu/online r,
+  @{sys}/devices/system/cpu/possible r,
+
+  # transparent hugepage support
+  @{sys}/kernel/mm/transparent_hugepage/hpage_pmd_size r,
 
   # glibc's *printf protections read the maps file
   @{PROC}/@{pid}/{maps,auxv,status} r,

profiles/apparmor.d/abstractions/freedesktop.org

@@ -18,7 +18,7 @@
   @{system_share_dirs}/mime/** r,
 
   # per-user configurations
-  owner @{HOME}/.icons/                 r,
+  owner @{HOME}/.icons/{,**}            r,
   owner @{HOME}/.recently-used.xbel*    rw,
   owner @{HOME}/.local/share/recently-used.xbel* rw,
   owner @{HOME}/.config/user-dirs.dirs  r,

profiles/apparmor.d/abstractions/mesa

@@ -8,6 +8,8 @@
   # (src/intel/perf/gen_perf.c, load_oa_metrics())
   @{PROC}/sys/dev/i915/perf_stream_paranoid r,
 
+  @{sys}/devices/pci[0-9]*/**/{revision,config} r,
+
   # User files
   owner @{HOME}/.cache/ w, # if user clears all caches
   owner @{HOME}/.cache/mesa_shader_cache/ w,

profiles/apparmor.d/abstractions/nvidia

@@ -21,8 +21,12 @@
 
   @{sys}/devices/system/memory/block_size_bytes r,
 
+  owner @{HOME}/.cache/nvidia/ w,
+  owner @{HOME}/.cache/nvidia/GLCache/ rw,
+  owner @{HOME}/.cache/nvidia/GLCache/** rwk,
   owner @{HOME}/.nv/ w,
   owner @{HOME}/.nv/GLCache/ rw,
   owner @{HOME}/.nv/GLCache/** rwk,
+  owner @{PROC}/@{pid}/comm r, # somehwere in libnvidia-glcore.so
 
   unix (send, receive) type=dgram peer=(addr="@nvidia[0-9a-f]*"),

profiles/apparmor.d/abstractions/openssl

@@ -9,6 +9,9 @@
 # ------------------------------------------------------------------
 
   /etc/ssl/openssl.cnf r,
+  /etc/ssl/openssl-*.cnf r,
+  /etc/ssl/{engdef,engines}.d/ r,
+  /etc/ssl/{engdef,engines}.d/*.cnf r,
   /usr/share/ssl/openssl.cnf r,
   @{PROC}/sys/crypto/fips_enabled r,
 

profiles/apparmor.d/abstractions/php

@@ -11,26 +11,26 @@
 # ------------------------------------------------------------------
 
   # shared snippets for config files
-  /etc/php{,5,7}/**/ r,
-  /etc/php{,5,7}/**.ini r,
+  /etc/php{,5,7,8}/**/ r,
+  /etc/php{,5,7,8}/**.ini r,
 
   # Xlibs
   /usr/X11R6/lib{,32,64}/lib*.so* mr,
   # php extensions
-  /usr/lib{64,}/php{,5,7}/*/*.so mr,
+  /usr/lib{64,}/php{,5,7,8}/*/*.so mr,
 
   # ICU (unicode support) data tables
   /usr/share/icu/*/*.dat r,
 
   # php session mmap socket
-  /var/lib/php{,5,7}/session_mm_* rwlk,
+  /var/lib/php{,5,7,8}/session_mm_* rwlk,
   # file based session handler
-  /var/lib/php{,5,7}/sess_* rwlk,
-  /var/lib/php{,5,7}/sessions/* rwlk,
+  /var/lib/php{,5,7,8}/sess_* rwlk,
+  /var/lib/php{,5,7,8}/sessions/* rwlk,
 
   # php libraries
-  /usr/share/php{,5,7}/ r,
-  /usr/share/php{,5,7}/** mr,
+  /usr/share/php{,5,7,8}/ r,
+  /usr/share/php{,5,7,8}/** mr,
 
   # MySQL extension
   /usr/share/mysql/** r,

profiles/apparmor.d/abstractions/private-files-strict

@@ -22,4 +22,4 @@
   audit deny @{HOME}/.kde{,4}/{,share/,share/apps/} w,
   audit deny @{HOME}/.kde{,4}/share/apps/kmail{,2}/{,**} mrwkl,
   audit deny @{HOME}/.kde{,4}/share/apps/kwallet/{,**} mrwkl,
-
+  audit deny @{HOME}/.local/share/kwalletd/{,**} mrwkl,

profiles/apparmor.d/abstractions/python

@@ -10,18 +10,19 @@
 #
 # ------------------------------------------------------------------
 
-  /usr/lib{,32,64}/python{2.[4-7],3.[0-9]}/**.{pyc,so}           mr,
-  /usr/lib{,32,64}/python{2.[4-7],3.[0-9]}/**.{egg,py,pth}       r,
-  /usr/lib{,32,64}/python{2.[4-7],3.[0-9]}/{site,dist}-packages/ r,
+  /usr/lib{,32,64}/python{2.[4-7],3.[0-9],3.1[0-9]}/**.{pyc,so}           mr,
+  /usr/lib{,32,64}/python{2.[4-7],3.[0-9],3.1[0-9]}/**.{egg,py,pth}       r,
+  /usr/lib{,32,64}/python{2.[4-7],3.[0-9],3.1[0-9]}/{site,dist}-packages/ r,
+
   /usr/lib{,32,64}/python3.[0-9]/lib-dynload/*.so            mr,
 
-  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9]}/**.{pyc,so}           mr,
-  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9]}/**.{egg,py,pth}       r,
-  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9]}/{site,dist}-packages/ r,
-  /usr/local/lib{,32,64}/python3.[0-9]/lib-dynload/*.so            mr,
+  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9],3.1[0-9]}/**.{pyc,so}           mr,
+  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9],3.1[0-9]}/**.{egg,py,pth}       r,
+  /usr/local/lib{,32,64}/python{2.[4-7],3,3.[0-9],3.1[0-9]}/{site,dist}-packages/ r,
+  /usr/local/lib{,32,64}/python3.{1,}[0-9]/lib-dynload/*.so            mr,
 
   # Site-wide configuration
-  /etc/python{2.[4-7],3.[0-9]}/** r,
+  /etc/python{2.[4-7],3.[0-9],3.1[0-9]}/** r,
 
   # shared python paths
   /usr/share/{pyshared,pycentral,python-support}/**      r,
@@ -34,4 +35,4 @@
   /usr/lib/wx/python/*.pth r,
 
   # python build configuration and headers
-  /usr/include/python{2.[4-7],3.[0-9]}*/pyconfig.h r,
+  /usr/include/python{2.[4-7],3.[0-9],3.1[0-9]}*/pyconfig.h r,

profiles/apparmor.d/abstractions/snap_browsers

@@ -0,0 +1,43 @@
+profile snap_browsers {
+  include if exists <abstractions/snap_browsers.d>
+  include <abstractions/base>
+  include <abstractions/dbus-session-strict>
+
+  /etc/passwd r,
+  /etc/nsswitch.conf r,
+  /etc/fstab r,
+
+  # noisy
+  deny owner /run/user/[0-9]*/gdm/Xauthority r, # not needed on Ubuntu
+
+  /{,snap/core/[0-9]*/,snap/snapd/[0-9]*/}usr/bin/snap mrix, # re-exec
+  /{,snap/core/[0-9]*/,snap/snapd/[0-9]*/}usr/lib/snapd/info r,
+  /{,snap/core/[0-9]*/,snap/snapd/[0-9]*/}usr/lib/snapd/snapd r,
+  /{,snap/core/[0-9]*/,snap/snapd/[0-9]*/}usr/lib/snapd/snap-seccomp rPix,
+  /{,snap/core/[0-9]*/,snap/snapd/[0-9]*/}usr/lib/snapd/snap-confine Pix,
+  /var/lib/snapd/system-key r,
+  /run/snapd.socket rw,
+
+  @{PROC}/version r,
+  @{PROC}/cmdline r,
+  @{PROC}/sys/net/core/somaxconn r,
+  @{PROC}/sys/kernel/seccomp/actions_avail r,
+  @{PROC}/sys/kernel/random/uuid r,
+  owner @{PROC}/@{pid}/cgroup r,
+  owner @{PROC}/@{pid}/mountinfo r,
+  owner @{HOME}/.snap/auth.json r, # if exists, required
+
+  dbus send bus="session" path="/org/freedesktop/systemd1" interface="org.freedesktop.systemd1.Manager" member="StartTransientUnit" peer=(name="org.freedesktop.systemd1"),
+  dbus receive bus="session" path="/org/freedesktop/systemd1" interface="org.freedesktop.systemd1.Manager" member="JobRemoved",
+
+  /sys/kernel/security/apparmor/features/ r,
+
+  # allow launching official browser snaps.
+  /snap/chromium/[0-9]*/meta/{snap.yaml,hooks/} r,
+  /snap/firefox/[0-9]*/meta/{snap.yaml,hooks/} r,
+  /snap/opera/[0-9]*/meta/{snap.yaml,hooks/} r,
+
+  /var/lib/snapd/sequence/{chromium,firefox,opera}.json r,
+  /var/lib/snapd/inhibit/{chromium,firefox,opera}.lock rk,
+  # add other browsers here
+}

profiles/apparmor.d/abstractions/ubuntu-browsers.d/user-files

@@ -12,6 +12,7 @@
   audit deny @{HOME}/.gnome2_private/{,**} mrwkl,
   audit deny @{HOME}/.kde{,4}/{,share/,share/apps/} w,
   audit deny @{HOME}/.kde{,4}/share/apps/kwallet/{,**} mrwkl,
+  audit deny @{HOME}/.local/share/kwalletd/{,**} mrwkl,
 
   # Comment this out if using gpg plugin/addons
   audit deny @{HOME}/.gnupg/{,**} mrwkl,

profiles/apparmor.d/abstractions/ubuntu-helpers

@@ -70,6 +70,7 @@ profile sanitized_helper {
   /opt/google/chrome{,-beta,-unstable}/chrome-sandbox PUxr,
   /opt/google/chrome{,-beta,-unstable}/google-chrome Pixr,
   /opt/google/chrome{,-beta,-unstable}/chrome Pixr,
+  /opt/google/chrome{,-beta,-unstable}/chrome_crashpad_handler Pixr,
   /opt/google/chrome{,-beta,-unstable}/{,**/}lib*.so{,.*} m,
 
   # Full access

profiles/apparmor.d/abstractions/video

@@ -2,5 +2,5 @@
 # video device access
 
   # System devices
-  @{sys}/class/video4linux r,
+  @{sys}/class/video4linux/ r,
   @{sys}/class/video4linux/** r,

profiles/apparmor.d/abstractions/wutmp

@@ -12,5 +12,6 @@
   # some services update wtmp, utmp, and lastlog with per-user
   # connection information
   /var/log/lastlog  rwk,
-  /var/log/wtmp     wk,
+  /var/log/wtmp     rwk,
+  /var/log/btmp     rwk,
   /{,var/}run/utmp     rwk,

profiles/apparmor.d/lsb_release

@@ -16,7 +16,7 @@ profile lsb_release {
   /dev/tty rw,
 
   /usr/bin/lsb_release r,
-  /usr/bin/python3.[0-9] mr,
+  /usr/bin/python3.{1,}[0-9] mr,
 
   /etc/debian_version r,
   /etc/default/apport r,
@@ -28,6 +28,8 @@ profile lsb_release {
   /{usr/,}bin/dash ixr,
   /usr/bin/basename ixr,
   /usr/bin/dpkg-query ixr,
+  /usr/bin/cat ixr,
+  /usr/bin/cut ixr,
   /usr/bin/getopt ixr,
   /usr/bin/sed ixr,
   /usr/bin/tr ixr,

profiles/apparmor.d/nvidia_modprobe

@@ -52,10 +52,10 @@ profile nvidia_modprobe {
     # System files
 
     /etc/modprobe.d/{,*.conf} r,
-    /etc/nvidia/current/*.conf r,
+    /etc/nvidia/{current,legacy*,tesla*}/*.conf r,
     @{sys}/module/ipmi_devintf/initstate r,
     @{sys}/module/ipmi_msghandler/initstate r,
-    @{sys}/module/nvidia/initstate r,
+    @{sys}/module/{drm,nvidia}/initstate r,
     @{PROC}/cmdline r,
   }
 

profiles/apparmor.d/sbin.syslog-ng

@@ -62,6 +62,7 @@ profile syslog-ng /{usr/,}{bin,sbin}/syslog-ng {
   /{var,var/run,run}/log/journal/*/*.journal r,
   /{var/,}run/syslog-ng.ctl a,
   /{var/,}run/syslog-ng/additional-log-sockets.conf r,
+  /{var,var/run,run}/log/journal/*.journal r,
 
   # Site-specific additions and overrides. See local/README for details.
   #include <local/sbin.syslog-ng>

profiles/apparmor.d/sbin.syslogd

@@ -29,6 +29,8 @@ profile syslogd /{usr/,}{bin,sbin}/syslogd {
   /dev/log                      wl,
   /var/lib/*/dev/log            wl,
 
+  /dev/kmsg                     r,
+  /proc/kmsg                    r,
   /dev/tty*                     w,
   /dev/xconsole                 rw,
   /etc/syslog.conf              r,

profiles/apparmor.d/usr.lib.dovecot.script-login

@@ -0,0 +1,33 @@
+# ------------------------------------------------------------------
+#
+#    Copyright (C) 2020 Michael Hirmke
+#    Copyright (C) 2020 Christian Boltz
+#
+#    This program is free software; you can redistribute it and/or
+#    modify it under the terms of version 2 of the GNU General Public
+#    License published by the Free Software Foundation.
+#
+# ------------------------------------------------------------------
+# vim: ft=apparmor
+
+#include <tunables/global>
+
+profile dovecot-script-login /usr/lib/dovecot/script-login {
+  #include <abstractions/base>
+  #include <abstractions/dovecot-common>
+  #include <abstractions/nameservice>
+
+  capability setuid,
+
+  /usr/lib/dovecot/script-login mrPx,
+
+  # NOTE: You'll need to allow execution of your actual login script.
+  # The recommended way is to add a rule for it in local/usr.lib.dovecot.script-login
+  # for example
+  #   /home/vmail/bin/postlogin.sh Px,
+  # and then to create the profile for the script.
+
+  # Site-specific additions and overrides. See local/README for details.
+  #include <local/usr.lib.dovecot.script-login>
+}
+

profiles/apparmor.d/usr.lib.dovecot.stats

@@ -18,6 +18,10 @@
   capability setuid,
   capability sys_chroot,
 
+  # for metrics end-point (Prometheus)
+  network inet stream,
+  network inet6 stream,
+
   /usr/lib/dovecot/stats mr,
 
   # Site-specific additions and overrides. See local/README for details.

profiles/apparmor.d/usr.sbin.avahi-daemon

@@ -20,6 +20,9 @@ profile avahi-daemon /usr/{bin,sbin}/avahi-daemon {
   /etc/avahi/services/ r,
   /etc/avahi/services/*.service r,
   @{PROC}/@{pid}/fd/ r,
+  @{PROC}/1/environ r,
+  @{PROC}/cmdline r,
+  @{PROC}/sys/kernel/osrelease r,
   /usr/{bin,sbin}/avahi-daemon mr,
   /usr/share/avahi/introspection/*.introspect r,
   /usr/share/dbus-1/interfaces/org.freedesktop.Avahi.*.xml r,

profiles/apparmor.d/usr.sbin.dnsmasq

@@ -116,8 +116,8 @@ profile /usr/sbin/dnsmasq /usr/{bin,sbin}/dnsmasq flags=(attach_disconnected) {
 
     /etc/libnl-3/classid r,
 
-    /usr/lib{,64}/libvirt/libvirt_leaseshelper m,
-    /usr/libexec/libvirt_leaseshelper m,
+    /usr/lib{,64}/libvirt/libvirt_leaseshelper mr,
+    /usr/libexec/libvirt_leaseshelper mr,
 
     owner @{PROC}/@{pid}/net/psched r,
     owner @{PROC}/@{pid}/status r,

profiles/apparmor.d/usr.sbin.dovecot

@@ -31,7 +31,8 @@ profile dovecot /usr/{bin,sbin}/dovecot flags=(attach_disconnected) {
   capability sys_chroot,
   capability sys_resource,
 
-  signal send set=(int,quit,term) peer=/usr/lib/dovecot/*,
+  signal send peer=/usr/lib/dovecot/*,
+  signal send peer=dovecot-*,
 
   unix (receive, send) type=stream peer=(label=/usr/lib/dovecot/anvil),
 
@@ -55,10 +56,12 @@ profile dovecot /usr/{bin,sbin}/dovecot flags=(attach_disconnected) {
   /usr/lib/dovecot/managesieve-login Pxmr,
   /usr/lib/dovecot/pop3 mrPx,
   /usr/lib/dovecot/pop3-login Pxmr,
+  /usr/lib/dovecot/script-login Px,
   /usr/lib/dovecot/ssl-build-param rix,
   /usr/lib/dovecot/ssl-params mrPx,
   /usr/lib/dovecot/stats Px,
   /usr/{bin,sbin}/dovecot mrix,
+  /usr/share/dovecot/dh.pem r,
   /usr/share/dovecot/protocols.d/   r,
   /usr/share/dovecot/protocols.d/** r,
   /var/lib/dovecot/ w,

profiles/apparmor.d/usr.sbin.nscd

@@ -21,6 +21,7 @@ profile nscd /usr/{bin,sbin}/nscd {
   capability setgid,
   capability setuid,
 
+  /etc/machine-id r,
   /etc/netgroup r,
   /etc/nscd.conf r,
   /usr/{bin,sbin}/nscd rmix,
@@ -38,6 +39,13 @@ profile nscd /usr/{bin,sbin}/nscd {
   @{PROC}/@{pid}/fd/* r,
   @{PROC}/@{pid}/mounts r,
 
+  # systemd-userdb
+  /{etc,run,run/host,/usr/lib}/userdb/ r,
+  /{etc,run,run/host,/usr/lib}/userdb/*.{user,user-privileged,group,group-privileged} r,
+
+  # needed by unscd
+  @{run}/systemd/notify w,
+
   # Site-specific additions and overrides. See local/README for details.
   #include <local/usr.sbin.nscd>
 }

profiles/apparmor.d/usr.sbin.smbd

@@ -6,6 +6,7 @@ profile smbd /usr/{bin,sbin}/smbd {
   #include <abstractions/consoles>
   #include <abstractions/cups-client>
   #include <abstractions/nameservice>
+  #include <abstractions/openssl>
   #include <abstractions/samba>
   #include <abstractions/user-tmp>
   #include <abstractions/wutmp>
@@ -41,6 +42,7 @@ profile smbd /usr/{bin,sbin}/smbd {
   /usr/{bin,sbin}/smbldap-useradd Px,
   /var/cache/samba/** rwk,
   /var/{cache,lib}/samba/printing/printers.tdb mrw,
+  /var/lib/nscd/netgroup r,
   /var/lib/samba/** rwk,
   /var/lib/sss/pubconf/kdcinfo.* r,
   /{,var/}run/dbus/system_bus_socket rw,

profiles/apparmor/profiles/extras/sbin.dhclient

@@ -43,6 +43,11 @@ profile dhclient /{usr/,}sbin/dhclient {
   @{PROC}/interrupts          r,
   @{PROC}/@{pid}/net/dev      r,
   @{PROC}/rtc                 r,
+
+  # dhcliet wants to update its threads with functional names
+  # see lp1918410
+  owner @{PROC}/@{pid}/task/[0-9]*/comm rw,
+
   # following rule shouldn't work, self is a symlink
   @{PROC}/self/status         r,
   /{usr/,}sbin/arp            mrix,