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authorDamien Le Moal <damien.lemoal@wdc.com>2017-01-12 15:25:10 +0900
committerMartin K. Petersen <martin.petersen@oracle.com>2017-01-17 14:05:02 -0500
commit26f2819772af891dee2843e1f8662c58e5129d5f (patch)
treecb4b565f6982b8700cad33aa108d5bd5b7c6772a /net
parent4633773799940b1b8b3ff98ea05e6c1ef072febd (diff)
scsi: sd: Fix wrong DPOFUA disable in sd_read_cache_type
Zoned block devices force the use of READ/WRITE(16) commands by setting sdkp->use_16_for_rw and clearing sdkp->use_10_for_rw. This result in DPOFUA always being disabled for these drives as the assumed use of the deprecated READ/WRITE(6) commands only looks at sdkp->use_10_for_rw. Strenghten the test by also checking that sdkp->use_16_for_rw is false. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions