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| author |   Jan Kara <jack@suse.cz> | 2014-09-29 15:08:19 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2014-11-10 10:06:17 +0100 |
| commit | 53873638bd7cbcbf43cea72f0eb0d2ee9260f059 (patch) | |
| tree | 98adef3d5e044b2274cc681d253fa85bf9ca8ab9 | |
| parent | ocfs2: Convert to private i_dquot field (diff) | |
| download | linux-dev-53873638bd7cbcbf43cea72f0eb0d2ee9260f059.tar.xz linux-dev-53873638bd7cbcbf43cea72f0eb0d2ee9260f059.zip | |
reiserfs: Convert to private i_dquot field
CC: reiserfs-devel@vger.kernel.org
CC: Jeff Mahoney <jeffm@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/reiserfs/reiserfs.h | 4 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h index 1894d96ccb7c..bb79cddf0a1f 100644 --- a/fs/reiserfs/reiserfs.h +++ b/fs/reiserfs/reiserfs.h @@ -97,6 +97,10 @@ struct reiserfs_inode_info { #ifdef CONFIG_REISERFS_FS_XATTR struct rw_semaphore i_xattr_sem; #endif +#ifdef CONFIG_QUOTA + struct dquot *i_dquot[MAXQUOTAS]; +#endif + struct inode vfs_inode; }; diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index f1376c92cf74..ea63ab13ef92 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -594,6 +594,10 @@ static struct inode *reiserfs_alloc_inode(struct super_block *sb) return NULL; atomic_set(&ei->openers, 0); mutex_init(&ei->tailpack); +#ifdef CONFIG_QUOTA + memset(&ei->i_dquot, 0, sizeof(ei->i_dquot)); +#endif + return &ei->vfs_inode; } @@ -750,6 +754,11 @@ static ssize_t reiserfs_quota_write(struct super_block *, int, const char *, size_t, loff_t); static ssize_t reiserfs_quota_read(struct super_block *, int, char *, size_t, loff_t); + +static struct dquot **reiserfs_get_dquots(struct inode *inode) +{ + return REISERFS_I(inode)->i_dquot; +} #endif static const struct super_operations reiserfs_sops = { @@ -768,6 +777,7 @@ static const struct super_operations reiserfs_sops = { #ifdef CONFIG_QUOTA .quota_read = reiserfs_quota_read, .quota_write = reiserfs_quota_write, + .get_dquots = reiserfs_get_dquots, #endif }; @@ -1633,6 +1643,7 @@ static int read_super_block(struct super_block *s, int offset) #ifdef CONFIG_QUOTA s->s_qcop = &reiserfs_qctl_operations; s->dq_op = &reiserfs_quota_operations; + s->s_quota_types = QTYPE_MASK_USR | QTYPE_MASK_GRP; #endif /* |