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| author | Piotr Kwapulinski <piotr.kwapulinski@intel.com> | 2025-01-31 15:14:50 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-02-11 20:13:11 +0300 |
| commit | 61fb097f9a644407b9342a8169d0edef868612d7 (patch) | |
| tree | 64bd5b0ae91abbdc603dd5ef52e4f2ddceb08700 /lib/mpi/mpi-inline.c | |
| parent | 52c11d31b5a1d1c747bb5f36cc4808e93e2348f4 (diff) | |
| download | linux-61fb097f9a644407b9342a8169d0edef868612d7.tar.xz | |
ixgbe: Fix possible skb NULL pointer dereference
The commit c824125cbb18 ("ixgbe: Fix passing 0 to ERR_PTR in
ixgbe_run_xdp()") stopped utilizing the ERR-like macros for xdp status
encoding. Propagate this logic to the ixgbe_put_rx_buffer().
The commit also relaxed the skb NULL pointer check - caught by Smatch.
Restore this check.
Fixes: c824125cbb18 ("ixgbe: Fix passing 0 to ERR_PTR in ixgbe_run_xdp()")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/intel-wired-lan/2c7d6c31-192a-4047-bd90-9566d0e14cc0@stanley.mountain/
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Saritha Sanigani <sarithax.sanigani@intel.com> (A Contingent Worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'lib/mpi/mpi-inline.c')
0 files changed, 0 insertions, 0 deletions