diff options
| author | Jan Kara <jack@suse.cz> | 2017-06-09 08:45:43 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2017-08-17 19:11:23 +0200 |
| commit | 9a8ae30e73cb8827dd0a8ae5fd505db457cfb7ed (patch) | |
| tree | ebc569647ebbffa64b3cbfe81873a97aacb0c3f7 /fs/quota/dquot.c | |
| parent | f14618c6823ee0f9f92a87aad7d5ad26916ccff1 (diff) | |
| download | linux-9a8ae30e73cb8827dd0a8ae5fd505db457cfb7ed.tar.bz2 | |
quota: Push dqio_sem down to ->write_file_info()
Push down acquisition of dqio_sem into ->write_file_info() callback.
Mostly for consistency with other operations.
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/quota/dquot.c')
| -rw-r--r-- | fs/quota/dquot.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 332f7026edad..1e1ff97098ec 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -415,10 +415,8 @@ int dquot_acquire(struct dquot *dquot) ret = dqopt->ops[dquot->dq_id.type]->commit_dqblk(dquot); /* Write the info if needed */ if (info_dirty(&dqopt->info[dquot->dq_id.type])) { - down_write(&dqopt->dqio_sem); ret2 = dqopt->ops[dquot->dq_id.type]->write_file_info( dquot->dq_sb, dquot->dq_id.type); - up_write(&dqopt->dqio_sem); } if (ret < 0) goto out_iolock; @@ -482,10 +480,8 @@ int dquot_release(struct dquot *dquot) ret = dqopt->ops[dquot->dq_id.type]->release_dqblk(dquot); /* Write the info */ if (info_dirty(&dqopt->info[dquot->dq_id.type])) { - down_write(&dqopt->dqio_sem); ret2 = dqopt->ops[dquot->dq_id.type]->write_file_info( dquot->dq_sb, dquot->dq_id.type); - up_write(&dqopt->dqio_sem); } if (ret >= 0) ret = ret2; @@ -2054,13 +2050,9 @@ EXPORT_SYMBOL(dquot_transfer); */ int dquot_commit_info(struct super_block *sb, int type) { - int ret; struct quota_info *dqopt = sb_dqopt(sb); - down_write(&dqopt->dqio_sem); - ret = dqopt->ops[type]->write_file_info(sb, type); - up_write(&dqopt->dqio_sem); - return ret; + return dqopt->ops[type]->write_file_info(sb, type); } EXPORT_SYMBOL(dquot_commit_info); |