diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2021-01-15 14:05:53 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-01-25 16:53:02 +0300 |
| commit | 0f8d5656b3fd100c132b02aa72038f032fc6e30e (patch) | |
| tree | 11f1cfb3a0d8c9e9620e2964d01c01e71b66ac55 /virt | |
| parent | a800f95858d02a9174c48b4286c0799d3905890f (diff) | |
| download | linux-0f8d5656b3fd100c132b02aa72038f032fc6e30e.tar.xz | |
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
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions