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TencentOS-kernel/security/smack
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Dan Carpenter 0cd0caa735 Smack: prevent underflow in smk_set_cipso() 
[ Upstream commit 42a2df3e829f3c5562090391b33714b2e2e5ad4a ]

We have an upper bound on "maplevel" but forgot to check for negative
values.

Fixes: e114e473771c ("Smack: Simplified Mandatory Access Control Kernel")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2021-03-16 16:33:40 +08:00
..
Kconfig Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Makefile Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
smack.h smack: avoid unused 'sip' variable warning 2021-03-16 16:28:57 +08:00
smack_access.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
smack_lsm.c smack: avoid unused 'sip' variable warning 2021-03-16 16:28:57 +08:00
smack_netfilter.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
smackfs.c Smack: prevent underflow in smk_set_cipso() 2021-03-16 16:33:40 +08:00