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authorSagi Grimberg <sagig@mellanox.com>2015-07-15 10:55:36 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-07-23 22:48:49 -0700
commit12306b425d0dbab7b60f54e02d67cf3dfae494d1 (patch)
tree112015efc7d82333d5eb90e6f162cdbf9af87523 /drivers
parent3e963b2d3c93e0546e911d681f37d35f0f79b54f (diff)
downloadblackbird-op-linux-12306b425d0dbab7b60f54e02d67cf3dfae494d1.tar.gz
blackbird-op-linux-12306b425d0dbab7b60f54e02d67cf3dfae494d1.zip
scsi: Fix wrong additional sense length in descriptor format
The sense header additional sense length should be the accumulated size of all the descriptors. Information descriptor size is 12 bytes. When setting the additional sense length we should add 0xc instead of 0xa. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/scsi_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_common.c b/drivers/scsi/scsi_common.c
index 41432c10dda2..ee6bdf43a8ea 100644
--- a/drivers/scsi/scsi_common.c
+++ b/drivers/scsi/scsi_common.c
@@ -260,7 +260,7 @@ void scsi_set_sense_information(u8 *buf, u64 info)
len = buf[7];
ucp = (char *)scsi_sense_desc_find(buf, len + 8, 0);
if (!ucp) {
- buf[7] = len + 0xa;
+ buf[7] = len + 0xc;
ucp = buf + 8 + len;
}
ucp[0] = 0;
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