staging: vt6655: device_rx_srv check sk_buff is NULL

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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>

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Malcolm Priestley 2015-05-31 10:35:28 +01:00 • committed by Greg Kroah-Hartman

parent 41b9e5e516

commit b5eeed8cb6

1 changed files with 4 additions and 0 deletions

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drivers/staging/vt6655/device_main.c

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