wifi: iwlwifi: add a few rate index validity checks

Browse source

Validate index before access iwl_rate_mcs to keep rate->index
inside the valid boundaries. Use MCS_0_INDEX if index is less
than MCS_0_INDEX and MCS_9_INDEX if index is greater then
MCS_9_INDEX.

Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230614123447.79f16b3aef32.If1137f894775d6d07b78cbf3a6163ffce6399507@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

...

This commit is contained in:

Anjaneyulu 2023-06-14 12:41:37 +03:00 • committed by Johannes Berg

parent 2e0ce1de20

commit efbe8f8195

2 changed files with 13 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/net/wireless/intel/iwlwifi/dvm/rs.c

View file

11

drivers/net/wireless/intel/iwlwifi/mvm/rs.c

View file