gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt7603: mcu: fix potential NULL pointer dereferencing on failed allocation

Browse Source 
Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2018-01-30 10:23:03 +01:00
committed by Felix Fietkau
parent d543b03eac
commit dd270b09a7
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt7603_mcu.c
+3
View File
@@ -33,6 +33,9 @@ static struct sk_buff *mt7603_mcu_msg_alloc(const void *data, int len)
skb = alloc_skb(len + sizeof(struct mt7603_mcu_txd),
GFP_KERNEL);
if (!skb)
return NULL;
skb_reserve(skb, sizeof(struct mt7603_mcu_txd));
if (data && len)
memcpy(skb_put(skb, len), data, len);