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linux-stable/security/apparmor
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Christian Brauner 3cee6079f6
apparmor: handle idmapped mounts 
The i_uid and i_gid are mostly used when logging for AppArmor. This is
broken in a bunch of places where the global root id is reported instead
of the i_uid or i_gid of the file. Nonetheless, be kind and log the
mapped inode if we're coming from an idmapped mount. If the initial user
namespace is passed nothing changes so non-idmapped mounts will see
identical behavior as before.

Link: https://lore.kernel.org/r/20210121131959.646623-26-christian.brauner@ubuntu.com
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2021-01-24 14:27:20 +01:00
..
include security: add const qualifier to struct sock in various places 2020-12-03 12:56:03 -08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
apparmorfs.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
audit.c audit: purge audit_log_string from the intra-kernel audit API 2020-07-21 11:12:31 -04:00
capability.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
crypto.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
domain.c apparmor: handle idmapped mounts 2021-01-24 14:27:20 +01:00
file.c apparmor: handle idmapped mounts 2021-01-24 14:27:20 +01:00
ipc.c audit: purge audit_log_string from the intra-kernel audit API 2020-07-21 11:12:31 -04:00
Kconfig Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
label.c apparmor: Fix memory leak of profile proxy 2020-06-07 13:38:55 -07:00
lib.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
lsm.c apparmor: handle idmapped mounts 2021-01-24 14:27:20 +01:00
Makefile apparmor: add base infastructure for socket mediation 2018-03-13 17:25:48 -07:00
match.c apparmor: ensure that dfa state tables have entries 2020-04-08 04:42:48 -07:00
mount.c apparmor: fix bind mounts aborting with -ENOMEM 2020-01-02 05:31:40 -08:00
net.c security: add const qualifier to struct sock in various places 2020-12-03 12:56:03 -08:00
nulldfa.in apparmor: cleanup add proper line wrapping to nulldfa.in 2018-02-09 11:30:01 -08:00
path.c AppArmor: Remove semicolon 2020-01-18 15:36:58 -08:00
policy.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
policy_ns.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
policy_unpack.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
policy_unpack_test.c apparmor: add AppArmor KUnit tests for policy unpack 2020-01-09 16:27:43 -07:00
procattr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
resource.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
secid.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
stacksplitdfa.in apparmor: use the dfa to do label parse string splitting 2018-02-09 11:30:01 -08:00
task.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00