Checking the return of dev_alloc_skb as stated in the following bug: https://bugzilla.kernel.org/show_bug.cgi?id=60401 Signed-off-by: Iker Pedrosa <ikerpedrosam@xxxxxxxxx> --- drivers/staging/rtl8192e/rtllib_rx.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index 8b8a5c6..50cb1fa 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -777,6 +777,8 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, /* Allocate new skb for releasing to upper layer */ sub_skb = dev_alloc_skb(RTLLIB_SKBBUFFER_SIZE); + if (!sub_skb) + return 0; skb_reserve(sub_skb, 12); data_ptr = (u8 *)skb_put(sub_skb, skb->len); memcpy(data_ptr, skb->data, skb->len); @@ -825,6 +827,8 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, /* Allocate new skb for releasing to upper layer */ sub_skb = dev_alloc_skb(nSubframe_Length + 12); + if (!sub_skb) + return 0; skb_reserve(sub_skb, 12); data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length); memcpy(data_ptr, skb->data, nSubframe_Length); -- 1.8.1.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
