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(parent: 83a68a0) | patch
security: check for kstrdup() failure in lsm_append()
authorEric Biggers <ebiggers@google.com>
Tue, 17 Jul 2018 17:36:04 +0000 (10:36 -0700)
committerJames Morris <james.morris@microsoft.com>
Wed, 18 Jul 2018 04:27:06 +0000 (21:27 -0700)
commit87ea58433208d17295e200d56be5e2a4fe4ce7d6
tree923d0e0a46960ca912f279e6c16bf758c6217d86tree | snapshot
parent83a68a06795fa47e77ea758f293a5946e9e02e84commit | diff
security: check for kstrdup() failure in lsm_append()

lsm_append() should return -ENOMEM if memory allocation failed.

Fixes: d69dece5f5b6 ("LSM: Add /sys/kernel/security/lsm")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
security/security.c diff | blob | history
Domain: System / Kernel;