Niels Dossche 2643ca24f5 sfc: extend the locking on mcdi->seqno
[ Upstream commit f1fb205efb0ccca55626fd4ef38570dd16b44719 ]

seqno could be read as a stale value outside of the lock. The lock is
already acquired to protect the modification of seqno against a possible
race condition. Place the reading of this value also inside this locking
to protect it against a possible race condition.

Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-19 13:40:17 +01:00
..
2022-02-23 11:59:57 +01:00
2021-07-25 14:35:15 +02:00
2021-12-29 12:23:35 +01:00