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| author | Edward Cree <[email protected]> | 2023-05-12 15:35:58 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-05-13 19:58:17 +0000 |
| commit | befcc1fce564bdb20ee55be981a355b0a7d0eac5 (patch) | |
| tree | ef33c16fd8d731ccd503c58d0387876f3cb0505d /net/switchdev/switchdev.c | |
| parent | net: phylink: constify fwnode arguments (diff) | |
| download | kernel-befcc1fce564bdb20ee55be981a355b0a7d0eac5.tar.gz kernel-befcc1fce564bdb20ee55be981a355b0a7d0eac5.zip | |
sfc: fix use-after-free in efx_tc_flower_record_encap_match()
When writing error messages to extack for pseudo collisions, we can't
use encap->type as encap has already been freed. Fortunately the
same value is stored in local variable em_type, so use that instead.
Fixes: 3c9561c0a5b9 ("sfc: support TC decap rules matching on enc_ip_tos")
Reported-by: Simon Horman <[email protected]>
Signed-off-by: Edward Cree <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions