From: Sesidhar Beddel <sebaddel@cisco.com>
Date: Mon, 9 Sep 2013 20:31:49 +0000 (-0700)
Subject: [SCSI] fnic: Hitting BUG_ON(io_req->abts_done) in fnic_rport_exch_reset
X-Git-Tag: v3.12-rc1~7^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1259c5dc752474f74ef3da451dadeafce1d48b55;p=pandora-kernel.git

[SCSI] fnic: Hitting BUG_ON(io_req->abts_done) in fnic_rport_exch_reset

Hitting BUG_ON(io_req->abts_done) in fnic_rport_exch_reset in case of
timing issue and also to some extent locking issue where abts and terminate
is happening around same timing.

The code changes are intended to update CMD_STATE(sc) and
io_req->abts_done together.

Signed-off-by: Sesidhar Beddel <sebaddel@cisco.com>
Signed-off-by: Hiral Patel <hiralpat@cisco.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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