mir/apparmor
2
0
Fork 0
mirror of https://gitlab.com/apparmor/apparmor synced 2025-08-30 22:05:27 +00:00
Code Issues Releases Wiki Activity

Be nice and check for nulls

Browse Source
This commit is contained in:
Tony Jones
2007-02-16 02:13:18 +00:00
parent e2f747eca4
commit de1a855d5c
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
kernel-patches/for-mainline/null_module/foobar-lsm.c
View File

@@ -6,6 +6,11 @@ static void log_path(char *op, struct dentry *dentry, struct vfsmount *mnt)
{ {
char *page, *name; char *page, *name;
if (!mnt) {
printk(KERN_INFO "foobar(%s): %p NULL vfsmnt\n", op, dentry);
return;
}
page = (char *)__get_free_page(GFP_KERNEL); page = (char *)__get_free_page(GFP_KERNEL);
if (!page) { if (!page) {
printk(KERN_ERR "foobar(%s): Unable to get page for path %p/%p\n", printk(KERN_ERR "foobar(%s): Unable to get page for path %p/%p\n",