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(parent: 573201f) | patch
bnx2x: Protect a SM state change
authorVladislav Zolotarov <vladz@broadcom.com>
Wed, 21 Jul 2010 05:59:01 +0000 (05:59 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 21 Jul 2010 18:11:54 +0000 (11:11 -0700)
commita13773a53faa28cf79982601b6fc9ddb0ca45f36
tree1eb2a88545d8ffe742648886b9da48446b6f0eb0tree | snapshot (tar.bz2 tar.gz zip)
parent573201f36fd9c7c6d5218cdcd9948cee700b277dcommit | diff
bnx2x: Protect a SM state change

Bug fix: Protect the statistics state machine state update with a
spinlock.  Otherwise there was a race condition that would cause the
statistics to stay enabled despite the fact that they were disabled in
the LINK_DOWN event handler.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/bnx2x.h diff | blob | blame | history
drivers/net/bnx2x_main.c diff | blob | blame | history
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