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Merge abstractions/libnuma: add rules for active usage

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The current profile is for linking against libnuma. This
update adds the rules needed to get system information
when actually using libnuma functionality.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/1768
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
Approved-by: Christian Boltz <apparmor@cboltz.de>
Merged-by: Christian Boltz <apparmor@cboltz.de>
This commit is contained in:
Christian Boltz 2025-08-14 13:06:22 +00:00
commit 9c5064529a
1 changed files with 10 additions and 2 deletions
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12
profiles/apparmor.d/abstractions/libnuma
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@ -11,12 +11,20 @@
abi <abi/4.0>,
# this abstract profile can be included by applications that are
# dynamically linked to libnuma
# This abstract profile can be included by applications that are
# dynamically linked to libnuma.
# libnuma defines the function num_init() as the .init function
# to be called by the runtime linker (ld) when libnuma is loaded
# even if not any active usage of libnuma takes place
@{sys}/devices/system/cpu/node/ r,
# Actually using libnuma functionality will need a few more
# sysfs entries to gather information about the system
@{sys}/devices/system/cpu/ r,
@{sys}/devices/system/node/node[0-9]*/meminfo r,
@{sys}/devices/system/node/*/cpumap r,
# Include additions to the abstraction
include if exists <abstractions/libnuma.d>