[PATCH 5.16 0626/1039] iwlwifi: acpi: fix wgds rev 3 size
From: Greg Kroah-Hartman
Date: Mon Jan 24 2022 - 19:09:19 EST
From: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
[ Upstream commit dc276ffd0754e94080565c10b964f3c211879fdd ]
The exact size of WGDS revision 3 was calculated using the wrong
parameters. Fix it.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.12c5b0cffe52.I7f342502f628f43a7e000189a699484bcef0f562@changeid
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
index bf431fa4fe81f..2e4590876bc33 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
@@ -789,7 +789,7 @@ int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt)
* looking up in ACPI
*/
if (wifi_pkg->package.count !=
- min_size + profile_size * num_profiles) {
+ hdr_size + profile_size * num_profiles) {
ret = -EINVAL;
goto out_free;
}
--
2.34.1