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| author | Christoph Hellwig <hch@infradead.org> | 2010-05-19 15:16:44 +0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-05-24 16:10:17 +0400 |
| commit | 123e9caf1e85008ab7eb5f6cd58c44f9a5d73b2b (patch) | |
| tree | a7a49a9aabb2136e8d19a3d86096bb525a16e0b9 /fs/ext2 | |
| parent | 307ae18a56e5b706056a2050d52e8cc01b5171c0 (diff) | |
| download | linux-123e9caf1e85008ab7eb5f6cd58c44f9a5d73b2b.tar.xz | |
quota: explicitly set ->dq_op and ->s_qcop
Only set the quota operation vectors if the filesystem actually supports
quota instead of doing it for all filesystems in alloc_super().
[Jan Kara: Export dquot_operations and vfs_quotactl_ops]
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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c index b9b77c3e7ae0..df752b71b869 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1065,6 +1065,12 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) sb->s_op = &ext2_sops; sb->s_export_op = &ext2_export_ops; sb->s_xattr = ext2_xattr_handlers; + +#ifdef CONFIG_QUOTA + sb->dq_op = &dquot_operations; + sb->s_qcop = &vfs_quotactl_ops; +#endif + root = ext2_iget(sb, EXT2_ROOT_INO); if (IS_ERR(root)) { ret = PTR_ERR(root); |