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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-07-23 18:23:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 10:53:02 +0200 |
| commit | 23e854676593fa65adf1f103aec84e7a03a396e1 (patch) | |
| tree | 46e20168c7aa212cf13b52b907c5bd60c4d1bd11 /include/linux/debugobjects.h | |
| parent | fd9ff27063dd473219a7be89b5d8576c8b70b13d (diff) | |
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>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions