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| author | Ashish Sangwan <a.sangwan@samsung.com> | 2013-07-01 12:12:38 (GMT) |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-07-01 12:12:38 (GMT) |
| commit | aeb2817a4ea99f62532adf3377be3b282d3bda12 (patch) | |
| tree | 7e51c67923215eb8e6596d2052d2b8ad261c1b3c | |
| parent | c4932dbe63dae2d23b4f596caa5d286ebfe042cf (diff) | |
| download | linux-aeb2817a4ea99f62532adf3377be3b282d3bda12.tar.xz | |
ext4: pass inode pointer instead of file pointer to punch hole
No need to pass file pointer when we can directly pass inode pointer.
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
| -rw-r--r-- | fs/ext4/ext4.h | 2 | ||||
| -rw-r--r-- | fs/ext4/extents.c | 2 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 3 |
3 files changed, 3 insertions, 4 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 7cc6b18..6ed348d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2088,7 +2088,7 @@ extern int ext4_change_inode_journal_flag(struct inode *, int); extern int ext4_get_inode_loc(struct inode *, struct ext4_iloc *); extern int ext4_can_truncate(struct inode *inode); extern void ext4_truncate(struct inode *); -extern int ext4_punch_hole(struct file *file, loff_t offset, loff_t length); +extern int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length); extern int ext4_truncate_restart_trans(handle_t *, struct inode *, int nblocks); extern void ext4_set_inode_flags(struct inode *); extern void ext4_get_inode_flags(struct ext4_inode_info *); diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 51e4168..937593e 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4463,7 +4463,7 @@ long ext4_fallocate(struct file *file, int mode, loff_t offset, loff_t len) return -EOPNOTSUPP; if (mode & FALLOC_FL_PUNCH_HOLE) - return ext4_punch_hole(file, offset, len); + return ext4_punch_hole(inode, offset, len); ret = ext4_convert_inline_data(inode); if (ret) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index f9ba51f..753c156 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3481,9 +3481,8 @@ int ext4_can_truncate(struct inode *inode) * Returns: 0 on success or negative on failure */ -int ext4_punch_hole(struct file *file, loff_t offset, loff_t length) +int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length) { - struct inode *inode = file_inode(file); struct super_block *sb = inode->i_sb; ext4_lblk_t first_block, stop_block; struct address_space *mapping = inode->i_mapping; |