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| author | Hannes Reinecke <hare@suse.de> | 2016-01-22 15:42:41 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-02-05 04:26:06 +0100 |
| commit | d2d06d4fe0f2cc2df9b17fefec96e6e1a1271d91 (patch) | |
| tree | 08d98ac1423590fcd5fca64591ff2664c2244708 /crypto/rmd256.c | |
| parent | storvsc: Use the specified target ID in device lookup (diff) | |
| download | linux-d2d06d4fe0f2cc2df9b17fefec96e6e1a1271d91.tar.xz linux-d2d06d4fe0f2cc2df9b17fefec96e6e1a1271d91.zip | |
scsi_dh_rdac: always retry MODE SELECT on command lock violation
If MODE SELECT returns with sense '05/91/36' (command lock violation)
it should always be retried without counting the number of retries.
During an HBA upgrade or similar circumstances one might see a flood
of MODE SELECT command from various HBAs, which will easily trigger
the sense code and exceed the retry count.
Cc: <stable@vger.kernel.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'crypto/rmd256.c')
0 files changed, 0 insertions, 0 deletions