A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

quota: Remove dqonoff_mutex

Browse source 
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 <[email protected]>
This commit is contained in:
Jan Kara 2016-11-23 14:04:55 +01:00
commit c3b004460d
3 changed files with 23 additions and 59 deletions
Download patch file Download diff file Expand all files Collapse all files

1
fs/super.c
View file

@ -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;