Eric Biggers 55bdb77aa9 security: check for kstrdup() failure in lsm_append() ...

[ Upstream commit 87ea584332 ]

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

Fixes: d69dece5f5 ("LSM: Add /sys/kernel/security/lsm")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-09-26 08:38:09 +02:00

43 KiB

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