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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-05 17:52:02 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-14 15:50:06 -0400 |
| commit | f4327a95dd080ed6aecb185478a88ce1ee4fa3c4 (patch) | |
| tree | cd38ef4c0b5787c4f63d9f717bfb64d8555bf4ec /drivers/scsi/ppa.c | |
| parent | 688875826f0dfbe34d9eda4c47b707d08130fe7b (diff) | |
| download | linux-f4327a95dd080ed6aecb185478a88ce1ee4fa3c4.tar.gz linux-f4327a95dd080ed6aecb185478a88ce1ee4fa3c4.tar.bz2 linux-f4327a95dd080ed6aecb185478a88ce1ee4fa3c4.zip | |
sd: Fix discard granularity when LBPRZ=1
Commit 397737223c59 ("sd: Make discard granularity match logical block
size when LBPRZ=1") accidentally set the granularity to one byte instead
of one logical block on devices that provide deterministic zeroes after
UNMAP.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Reported-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Ewan Milne <emilne@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Fixes: 397737223c59e89dca7305feb6528caef8fbef84
Cc: <stable@vger.kernel.org> #v4.4+
Diffstat (limited to 'drivers/scsi/ppa.c')
0 files changed, 0 insertions, 0 deletions