diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2016-02-16 16:44:24 -0500 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2016-02-25 16:38:53 -0800 |
| commit | e7597e69dec59b65c5525db1626b9d34afdfa678 (patch) | |
| tree | 0501d81aef5e40c425d33097fb223eead3a409c6 /drivers/md/raid5.h | |
| parent | 6dc390ad61ac8dfca5fa9b0823981fb6f7ec17a0 (diff) | |
md/raid5: Compare apples to apples (or sectors to sectors)
'max_discard_sectors' is in sectors, while 'stripe' is in bytes.
This fixes the problem where DISCARD would get disabled on some larger
RAID5 configurations (6 or more drives in my testing), while it worked
as expected with smaller configurations.
Fixes: 620125f2bf8 ("MD: raid5 trim support")
Cc: stable@vger.kernel.org v3.7+
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/raid5.h')
0 files changed, 0 insertions, 0 deletions