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| author | Jan Kara <jack@suse.cz> | 2014-10-01 11:19:12 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2014-11-10 10:06:18 +0100 |
| commit | 507e1fa697097b4885008f16354822f8d0c33a5d (patch) | |
| tree | 83e03ba8c0ef5e1518775a8c735a48b7b7034445 /fs/jfs | |
| parent | 53873638bd7cbcbf43cea72f0eb0d2ee9260f059 (diff) | |
| download | linux-stable-507e1fa697097b4885008f16354822f8d0c33a5d.tar.gz linux-stable-507e1fa697097b4885008f16354822f8d0c33a5d.tar.bz2 linux-stable-507e1fa697097b4885008f16354822f8d0c33a5d.zip | |
jfs: Convert to private i_dquot field
Acked-by: Dave Kleikamp <dave.kleikamp@oracle.com>
CC: jfs-discussion@lists.sourceforge.net
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/jfs')
| -rw-r--r-- | fs/jfs/jfs_incore.h | 3 | ||||
| -rw-r--r-- | fs/jfs/super.c | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h index cf47f09e8ac8..fa7e795bd8ae 100644 --- a/fs/jfs/jfs_incore.h +++ b/fs/jfs/jfs_incore.h @@ -94,6 +94,9 @@ struct jfs_inode_info { unchar _inline_ea[128]; /* 128: inline extended attr */ } link; } u; +#ifdef CONFIG_QUOTA + struct dquot *i_dquot[MAXQUOTAS]; +#endif u32 dev; /* will die when we get wide dev_t */ struct inode vfs_inode; }; diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 93e897e588a8..16c3a9556634 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -117,6 +117,9 @@ static struct inode *jfs_alloc_inode(struct super_block *sb) jfs_inode = kmem_cache_alloc(jfs_inode_cachep, GFP_NOFS); if (!jfs_inode) return NULL; +#ifdef CONFIG_QUOTA + memset(&jfs_inode->i_dquot, 0, sizeof(jfs_inode->i_dquot)); +#endif return &jfs_inode->vfs_inode; } @@ -537,6 +540,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) #ifdef CONFIG_QUOTA sb->dq_op = &dquot_operations; sb->s_qcop = &dquot_quotactl_ops; + sb->s_quota_types = QTYPE_MASK_USR | QTYPE_MASK_GRP; #endif /* @@ -836,6 +840,10 @@ out: return len - towrite; } +static struct dquot **jfs_get_dquots(struct inode *inode) +{ + return JFS_IP(inode)->i_dquot; +} #endif static const struct super_operations jfs_super_operations = { @@ -854,6 +862,7 @@ static const struct super_operations jfs_super_operations = { #ifdef CONFIG_QUOTA .quota_read = jfs_quota_read, .quota_write = jfs_quota_write, + .get_dquots = jfs_get_dquots, #endif }; |