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| author | Christoph Hellwig <hch@infradead.org> | 2010-05-19 07:16:42 -0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-05-24 14:09:12 +0200 |
| commit | e0ccfd959cd8907bcb66cc2042e0f4fd7fcbff2b (patch) | |
| tree | a62a84034243e75e07bb063526e10ea0b837062f /fs/ext2 | |
| parent | 0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250 (diff) | |
| download | op-kernel-dev-e0ccfd959cd8907bcb66cc2042e0f4fd7fcbff2b.zip op-kernel-dev-e0ccfd959cd8907bcb66cc2042e0f4fd7fcbff2b.tar.gz | |
quota: move unmount handling into the filesystem
Currently the VFS calls into the quotactl interface for unmounting
filesystems. This means filesystems with their own quota handling
can't easily distinguish between user-space originating quotaoff
and an unount. Instead move the responsibily of the unmount handling
into the filesystem to be consistent with all other dquot handling.
Note that we do call dquot_disable a lot later now, e.g. after
a sync_filesystem. But this is fine as the quota code does all its
writes via blockdev's mapping and that is synced even later.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 318ebc5..b9b77c3 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -119,6 +119,8 @@ static void ext2_put_super (struct super_block * sb) int i; struct ext2_sb_info *sbi = EXT2_SB(sb); + dquot_disable(sb, -1, DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED); + if (sb->s_dirt) ext2_write_super(sb); |
