tree d651d9029193efd4278e9eff2cecdc9f4b754389
parent db84bf43ef23157cbb40ce8626475187f5ae90c3
author Prashant Sreedharan <prashant@broadcom.com> 1421264084 -0800
committer David S. Miller <davem@davemloft.net> 1421273151 -0500

tg3: Release tp->lock before invoking synchronize_irq()

synchronize_irq() can sleep waiting, for pending IRQ handlers so driver
should release the tp->lock spin lock before invoking synchronize_irq()

Reported-by: Peter Hurley <peter@hurleysoftware.com>
Tested-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Prashant Sreedharan <prashant@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>