github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-08 14:42:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

wifi: mt76: do not send firmware FW_FEATURE_NON_DL region

Browse Source 
[ Upstream commit f37f76d438 ]

skip invalid section to avoid potential risks

Fixes: 23bdc5d8ca ("wifi: mt76: mt7921: introduce Country Location Control support")
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Deren Wu 2022-11-24 22:20:38 +08:00 committed by Greg Kroah-Hartman
parent 52f7e23926
commit d26fdb1ec5
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
View File

@ -2834,6 +2834,9 @@ mt76_connac_mcu_send_ram_firmware(struct mt76_dev *dev,
len = le32_to_cpu(region->len);
addr = le32_to_cpu(region->addr);
if (region->feature_set & FW_FEATURE_NON_DL)
goto next;
if (region->feature_set & FW_FEATURE_OVERRIDE_ADDR)
override = addr;
@ -2850,6 +2853,7 @@ mt76_connac_mcu_send_ram_firmware(struct mt76_dev *dev,
return err;
}
next:
offset += len;
}