From aeb2817a4ea99f62532adf3377be3b282d3bda12 Mon Sep 17 00:00:00 2001 From: Ashish Sangwan Date: Mon, 1 Jul 2013 08:12:38 -0400 Subject: [PATCH] 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 Signed-off-by: Namjae Jeon Signed-off-by: "Theodore Ts'o" --- fs/ext4/ext4.h | 2 +- fs/ext4/extents.c | 2 +- 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; -- 2.7.4