From e3d2e433e32a4b7a05818cbc9158037e26c74c8e Mon Sep 17 00:00:00 2001 From: Ashish Sangwan Date: Sat, 18 Aug 2012 22:29:46 -0400 Subject: [PATCH] ext4: no need to add inode to orphan list during hole punch While performing punch hole for an inode, i_disksize is not changed. So, there is no need to add the inode to orphan list. Signed-off-by: Ashish Sangwan Signed-off-by: Namjae Jeon Acked-by: Zheng Liu Signed-off-by: "Theodore Ts'o" --- fs/ext4/extents.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 2f082abf4992..2e56903e8d53 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4860,9 +4860,6 @@ int ext4_ext_punch_hole(struct file *file, loff_t offset, loff_t length) if (IS_ERR(handle)) return PTR_ERR(handle); - err = ext4_orphan_add(handle, inode); - if (err) - goto out; /* * Now we need to zero out the non-page-aligned data in the @@ -4948,7 +4945,6 @@ int ext4_ext_punch_hole(struct file *file, loff_t offset, loff_t length) up_write(&EXT4_I(inode)->i_data_sem); out: - ext4_orphan_del(handle, inode); inode->i_mtime = inode->i_ctime = ext4_current_time(inode); ext4_mark_inode_dirty(handle, inode); ext4_journal_stop(handle);