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(parent: bf091f3) | patch
sunvnet: remove extra rcu_read_unlocks
authorShannon Nelson <shannon.nelson@oracle.com>
Mon, 13 Feb 2017 18:57:02 +0000 (10:57 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Feb 2017 18:04:10 +0000 (13:04 -0500)
commitdaa86e50f649fccadafc53994ddc4254d75a008b
tree9ef350b43f92ca45362e50ea538e4a9d805e222atree | snapshot
parentbf091f3f362b3c562a18bbf7a2d3e2f3a36eba1dcommit | diff
sunvnet: remove extra rcu_read_unlocks

The RCU read lock is grabbed first thing in sunvnet_start_xmit_common()
so it always needs to be released.  This removes the conditional release
in the dropped packet error path and removes a couple of superfluous
calls in the middle of the code.

Reported-by: Bijan Mottahedeh <bijan.mottahedeh@oracle.com>
Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sun/sunvnet_common.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;