| commit | 0f8d5656b3fd100c132b02aa72038f032fc6e30e | [log] [tgz] |
|---|---|---|
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | Fri Jan 15 13:05:53 2021 +0200 |
| committer | Kalle Valo <kvalo@codeaurora.org> | Mon Jan 25 15:53:02 2021 +0200 |
| tree | 11f1cfb3a0d8c9e9620e2964d01c01e71b66ac55 | |
| parent | a800f95858d02a9174c48b4286c0799d3905890f [diff] |
iwlwifi: queue: don't crash if txq->entries is NULL The code was really awkward, we would first dereference txq->entries when calling iwl_txq_genX_tfd_unmap and then we would check that txq->entries is non-NULL. Fix that by exiting if txq->entries is NULL. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20210115130252.173359fc236d.I75c7c2397d20df8d7fbc24cb16a5232d5c551889@changeid