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| author | Guoqing Jiang <gqjiang@suse.com> | 2016-03-14 17:01:37 +0800 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2016-03-14 11:35:58 -0700 |
| commit | b3c95b425e0991840262dba8dd095f2682dbf848 (patch) | |
| tree | bcc1e1771482f215dbbb13c129a9b6020ae65762 /drivers | |
| parent | fafcde3ac1a418688a734365203a12483b83907a (diff) | |
| download | linux-b3c95b425e0991840262dba8dd095f2682dbf848.tar.gz linux-b3c95b425e0991840262dba8dd095f2682dbf848.tar.bz2 linux-b3c95b425e0991840262dba8dd095f2682dbf848.zip | |
md/raid1: remove unnecessary BUG_ON
Since bitmap_start_sync will not return until
sync_blocks is not less than PAGE_SIZE>>9, so
the BUG_ON is not needed anymore.
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/raid1.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 4e3843f7d245..d1d5363b17f4 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2695,7 +2695,6 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr, !conf->fullsync && !test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery)) break; - BUG_ON(sync_blocks < (PAGE_SIZE>>9)); if ((len >> 9) > sync_blocks) len = sync_blocks<<9; } |