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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2024-01-26 21:45:31 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2024-01-31 01:01:54 +0300 |
| commit | 5a287d3d2b9de2b3e747132c615599907ba5c3c1 (patch) | |
| tree | 9678de7e208789e322d4799e85dbd1a5c64d0d2b /drivers/fpga/xilinx-selectmap.c | |
| parent | 99b817c173cd213671daecd25ca27f56b0c7c4ec (diff) | |
| download | linux-5a287d3d2b9de2b3e747132c615599907ba5c3c1.tar.xz | |
lsm: fix default return value of the socket_getpeersec_*() hooks
For these hooks the true "neutral" value is -EOPNOTSUPP, which is
currently what is returned when no LSM provides this hook and what LSMs
return when there is no security context set on the socket. Correct the
value in <linux/lsm_hooks.h> and adjust the dispatch functions in
security/security.c to avoid issues when the BPF LSM is enabled.
Cc: stable@vger.kernel.org
Fixes: 98e828a0650f ("security: Refactor declaration of LSM hooks")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
[PM: subject line tweak]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'drivers/fpga/xilinx-selectmap.c')
0 files changed, 0 insertions, 0 deletions