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Tyler Hicks 2092075629 ima: Have the LSM free its audit rule

[ Upstream commit 9ff8a616df ]

Ask the LSM to free its audit rule rather than directly calling kfree().
Both AppArmor and SELinux do additional work in their audit_rule_free()
hooks. Fix memory leaks by allowing the LSMs to perform necessary work.

Fixes: b169424551 ("ima: use the lsm policy update notifier")
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Cc: Janne Karhunen <janne.karhunen@gmail.com>
Cc: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-08-19 08:16:12 +02:00

ima_api.c

ima: ima_api: Use struct_size() in kzalloc()

2019-08-29 14:23:30 -04:00

ima_appraise.c

ima: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime

2020-08-11 15:33:41 +02:00

ima_crypto.c

ima: Remove __init annotation from ima_pcrread()

2020-06-22 09:31:15 +02:00

ima_fs.c

ima: Fix return value of ima_write_policy()