SCSI: mpt2sas: fix infinite loop inside config request
commit8b5e2bf4efa0aff2a427ab7eef2ee39de7501233
authorKashyap, Desai <kashyap.desai@lsi.com>
Fri, 7 Aug 2009 14:07:14 +0000 (7 19:37 +0530)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 9 Sep 2009 03:33:43 +0000 (8 20:33 -0700)
tree7eec2953090bcbfb720ada024b92ab659229f135
parenta58c05338b9173b821d6d47b564e02431df4eb54
SCSI: mpt2sas: fix infinite loop inside config request

commit 6bd4e1e4d6023f4da069fd68729c502cc4e6dfd0 upstream.

This restriction is introduced just to avoid loop of
config_request. Retry must be limited so we have restricted
config request to maximum 2 times.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/scsi/mpt2sas/mpt2sas_config.c