diff options
| author |   Song Liu <songliubraving@fb.com> | 2016-08-19 15:34:01 -0700 |
|---|---|---|
| committer |   Shaohua Li <shli@fb.com> | 2016-08-24 10:21:50 -0700 |
| commit | 486b0f7bcd64be027535811ef44195bc1027fbd3 (patch) | |
| tree | b9b3e488a4202e79562a7b642741462a085cc16a /drivers/md/md.c | |
| parent | md: don't print the same repeated messages about delayed sync operation (diff) | |
| download | linux-dev-486b0f7bcd64be027535811ef44195bc1027fbd3.tar.xz linux-dev-486b0f7bcd64be027535811ef44195bc1027fbd3.zip | |
r5cache: set MD_JOURNAL_CLEAN correctly
Currently, the code sets MD_JOURNAL_CLEAN when the array has
MD_FEATURE_JOURNAL and the recovery_cp is MaxSector. The array
will be MD_JOURNAL_CLEAN even if the journal device is missing.
With this patch, the MD_JOURNAL_CLEAN is only set when the journal
device presents.
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index cc25cbcf10b2..4f6cf3b849e3 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1604,11 +1604,8 @@ static int super_1_validate(struct mddev *mddev, struct md_rdev *rdev) mddev->new_chunk_sectors = mddev->chunk_sectors; } - if (le32_to_cpu(sb->feature_map) & MD_FEATURE_JOURNAL) { + if (le32_to_cpu(sb->feature_map) & MD_FEATURE_JOURNAL) set_bit(MD_HAS_JOURNAL, &mddev->flags); - if (mddev->recovery_cp == MaxSector) - set_bit(MD_JOURNAL_CLEAN, &mddev->flags); - } } else if (mddev->pers == NULL) { /* Insist of good event counter while assembling, except for * spares (which don't need an event count) */ |