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| author | Moger, Babu <Babu.Moger@lsi.com> | 2011-02-11 15:14:08 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-12 14:05:08 -0600 |
| commit | 04b6e153b64471ff43dde82b0122e67cf491f2f5 (patch) | |
| tree | f58379ad7189750122033f71f7e4b8a6c0c6db5a /sound/oss/vidc.h | |
| parent | 3487735aa54407565278a5a1288119c45210b86c (diff) | |
| download | kernel_samsung_smdk4412-04b6e153b64471ff43dde82b0122e67cf491f2f5.tar.gz kernel_samsung_smdk4412-04b6e153b64471ff43dde82b0122e67cf491f2f5.tar.bz2 kernel_samsung_smdk4412-04b6e153b64471ff43dde82b0122e67cf491f2f5.zip | |
[SCSI] scsi_dh_rdac: fix for lun_table update for rdac device handler
During one of our testing, we noticed that mode select command sent
from the host did not have the lun_table updated.
Problem is root caused to the way lun table is updated. Lun table
update was done after the call to blk_rq_map_kern is made. This was
causing problem because kernel uses bounce buffer(bio_copy_kern) if
the address is not aligned. The command buffer updated after the
call(blk_rq_map_kern) was not going on the wire. Moved the code to
update the lun_table before the call to fix the problem.
Signed-off-by: Babu Moger <babu.moger@lsi.com>
Signed-off-by: Somasundaram Krishnasamy <Somasundaram.Krishnasamy@lsi.com>
Signed-off-by: Yanling Qi <Yanling.Qi@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'sound/oss/vidc.h')
0 files changed, 0 insertions, 0 deletions