diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2021-12-03 14:04:24 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2021-12-08 20:14:51 +0200 |
| commit | d599f714b73e4177dfdfe64fce09175568288ee9 (patch) | |
| tree | 34ba99349d5f56013c40bc7d6ddfd90899f9b9b9 /drivers/net/wireless/intel/iwlegacy/Kconfig | |
| parent | 06d59d626a0a49c7bfeae52aa6f793538209f2fc (diff) | |
iwlwifi: mvm: don't crash on invalid rate w/o STA
If we get to the WARN_ONCE(..., "Got a HT rate (...)", ...)
here with a NULL sta, then we crash because mvmsta is bad
and we try to dereference it. Fix that by printing -1 as the
state if no station was given.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 6761a718263a ("iwlwifi: mvm: add explicit check for non-data frames in get Tx rate")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211203140410.1a1541d7dcb5.I606c746e11447fe168cf046376b70b04e278c3b4@changeid
Diffstat (limited to 'drivers/net/wireless/intel/iwlegacy/Kconfig')
0 files changed, 0 insertions, 0 deletions