staging: vt6655: device_rx_srv check sk_buff is NULL

Browse source

[ Upstream commit b5eeed8cb6 ]

There is a small chance that pRD->pRDInfo->skb could go NULL
while the interrupt is processing.

Put NULL check on loop to break out.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

...

This commit is contained in:

Malcolm Priestley 2015-05-31 10:35:28 +01:00 • committed by Sasha Levin

parent d83de3f979

commit 05e308140f

1 changed files with 4 additions and 0 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

4

drivers/staging/vt6655/device_main.c

View file