From: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Date: Sat, 10 Jul 2010 09:19:01 +0000 (+0530)
Subject: [SCSI] qla4xxx: unblock iscsi session after setting ddb state online.
X-Git-Tag: v2.6.36-rc1~570^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=363863256a711819130ea4ac210ee001bc80c3b2;p=pandora-kernel.git

[SCSI] qla4xxx: unblock iscsi session after setting ddb state online.

Once the device goes *missing*, driver blocks the session
ie iscsi_block_session() to stall the I/O.  So after device
comes back *online*, driver needs to unblock the session ie
iscsi_unblock_session(), else I/Os will fail even if
ddb_state is ONLINE.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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