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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-11-24 12:13:04 +0100 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2016-11-28 06:38:08 +0100 |
| commit | d3014e21e18bfaf5b22144a45c399c8eb21aaba9 (patch) | |
| tree | cbc85c26d05b89c09983ca4704627caad014d8ef /drivers/md/raid5-cache.c | |
| parent | md/r5cache: handle alloc_page failure (diff) | |
| download | linux-d3014e21e18bfaf5b22144a45c399c8eb21aaba9.tar.xz linux-d3014e21e18bfaf5b22144a45c399c8eb21aaba9.zip | |
md/r5cache: enable IRQs on error path
We need to re-enable the IRQs here before returning.
Fixes: a39f7afde358 ("md/r5cache: write-out phase and reclaim support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/raid5-cache.c')
| -rw-r--r-- | drivers/md/raid5-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c index 5d3d238921e8..874749dc7648 100644 --- a/drivers/md/raid5-cache.c +++ b/drivers/md/raid5-cache.c @@ -1029,7 +1029,7 @@ static sector_t r5c_calculate_new_cp(struct r5conf *conf) spin_lock_irqsave(&log->stripe_in_journal_lock, flags); if (list_empty(&conf->log->stripe_in_journal_list)) { /* all stripes flushed */ - spin_unlock(&log->stripe_in_journal_lock); + spin_unlock_irqrestore(&log->stripe_in_journal_lock, flags); return log->next_checkpoint; } sh = list_first_entry(&conf->log->stripe_in_journal_list, |