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| author | Jan Kara <jack@suse.cz> | 2016-11-23 14:04:55 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2016-11-30 08:38:07 +0100 |
| commit | c3b004460d77bf3f980d877be539016f2df4df12 (patch) | |
| tree | 3000d941e7b3ac2fd3ea20d625a384dc4a28a977 /fs/super.c | |
| parent | 5f530de63cfc6ca8571cbdf58af63fb166cc6517 (diff) | |
| download | linux-c3b004460d77bf3f980d877be539016f2df4df12.tar.gz linux-c3b004460d77bf3f980d877be539016f2df4df12.tar.bz2 linux-c3b004460d77bf3f980d877be539016f2df4df12.zip | |
quota: Remove dqonoff_mutex
The only places that were grabbing dqonoff_mutex are functions turning
quotas on and off and these are properly serialized using s_umount
semaphore. Remove dqonoff_mutex.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/super.c b/fs/super.c index f7f724230e2b..1709ed029a2c 100644 --- a/fs/super.c +++ b/fs/super.c @@ -244,7 +244,6 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags, mutex_init(&s->s_vfs_rename_mutex); lockdep_set_class(&s->s_vfs_rename_mutex, &type->s_vfs_rename_key); mutex_init(&s->s_dquot.dqio_mutex); - mutex_init(&s->s_dquot.dqonoff_mutex); s->s_maxbytes = MAX_NON_LFS; s->s_op = &default_op; s->s_time_gran = 1000000000; |