From a219ce3748bbc596cec85c44754b3f6b994f1e1d Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 12 Jan 2009 19:03:19 +0100 Subject: ext3: Remove unnecessary quota functions ext3_dquot_initialize() and ext3_dquot_drop() is no longer needed because of modified quota locking. Signed-off-by: Jan Kara --- fs/ext3/super.c | 44 ++------------------------------------------ 1 file changed, 2 insertions(+), 42 deletions(-) (limited to 'fs/ext3/super.c') diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 4a970411a45..41e6ae605e0 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -707,8 +707,6 @@ static int bdev_try_to_free_page(struct super_block *sb, struct page *page, #define QTYPE2NAME(t) ((t)==USRQUOTA?"user":"group") #define QTYPE2MOPT(on, t) ((t)==USRQUOTA?((on)##USRJQUOTA):((on)##GRPJQUOTA)) -static int ext3_dquot_initialize(struct inode *inode, int type); -static int ext3_dquot_drop(struct inode *inode); static int ext3_write_dquot(struct dquot *dquot); static int ext3_acquire_dquot(struct dquot *dquot); static int ext3_release_dquot(struct dquot *dquot); @@ -723,8 +721,8 @@ static ssize_t ext3_quota_write(struct super_block *sb, int type, const char *data, size_t len, loff_t off); static struct dquot_operations ext3_quota_operations = { - .initialize = ext3_dquot_initialize, - .drop = ext3_dquot_drop, + .initialize = dquot_initialize, + .drop = dquot_drop, .alloc_space = dquot_alloc_space, .alloc_inode = dquot_alloc_inode, .free_space = dquot_free_space, @@ -2714,44 +2712,6 @@ static inline struct inode *dquot_to_inode(struct dquot *dquot) return sb_dqopt(dquot->dq_sb)->files[dquot->dq_type]; } -static int ext3_dquot_initialize(struct inode *inode, int type) -{ - handle_t *handle; - int ret, err; - - /* We may create quota structure so we need to reserve enough blocks */ - handle = ext3_journal_start(inode, 2*EXT3_QUOTA_INIT_BLOCKS(inode->i_sb)); - if (IS_ERR(handle)) - return PTR_ERR(handle); - ret = dquot_initialize(inode, type); - err = ext3_journal_stop(handle); - if (!ret) - ret = err; - return ret; -} - -static int ext3_dquot_drop(struct inode *inode) -{ - handle_t *handle; - int ret, err; - - /* We may delete quota structure so we need to reserve enough blocks */ - handle = ext3_journal_start(inode, 2*EXT3_QUOTA_DEL_BLOCKS(inode->i_sb)); - if (IS_ERR(handle)) { - /* - * We call dquot_drop() anyway to at least release references - * to quota structures so that umount does not hang. - */ - dquot_drop(inode); - return PTR_ERR(handle); - } - ret = dquot_drop(inode); - err = ext3_journal_stop(handle); - if (!ret) - ret = err; - return ret; -} - static int ext3_write_dquot(struct dquot *dquot) { int ret, err; -- cgit v1.2.3-18-g5258 From 81a052273998f94b098945c4c313e05246956eb2 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 26 Jan 2009 16:58:01 +0100 Subject: ext3: Use lowercase names of quota functions Use lowercase names of quota functions instead of old uppercase ones. Signed-off-by: Jan Kara CC: linux-ext4@vger.kernel.org --- fs/ext3/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ext3/super.c') diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 41e6ae605e0..9e5b8e387e1 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1436,7 +1436,7 @@ static void ext3_orphan_cleanup (struct super_block * sb, } list_add(&EXT3_I(inode)->i_orphan, &EXT3_SB(sb)->s_orphan); - DQUOT_INIT(inode); + vfs_dq_init(inode); if (inode->i_nlink) { printk(KERN_DEBUG "%s: truncating inode %lu to %Ld bytes\n", @@ -2700,7 +2700,7 @@ static int ext3_statfs (struct dentry * dentry, struct kstatfs * buf) * Process 1 Process 2 * ext3_create() quota_sync() * journal_start() write_dquot() - * DQUOT_INIT() down(dqio_mutex) + * vfs_dq_init() down(dqio_mutex) * down(dqio_mutex) journal_start() * */ -- cgit v1.2.3-18-g5258