[SCSI] bnx2fc: Handle bnx2fc_map_sg failure
authorBhanu Prakash Gollapudi <bprakash@broadcom.com>
Mon, 19 Sep 2011 23:52:13 +0000 (16:52 -0700)
committerJames Bottomley <JBottomley@Parallels.com>
Thu, 22 Sep 2011 11:17:11 +0000 (15:17 +0400)
Gracefully handle bnx2fc_map_sg failure, so that queuecommand returns host busy
and SCSI-ml can retry the IO.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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