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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 <ashish.sangwan2@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Acked-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Ashish Sangwan 2012-08-18 22:29:46 -04:00 committed by Theodore Ts'o
parent eeecef0af5
commit e3d2e433e3
1 changed files with 0 additions and 4 deletions
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4
fs/ext4/extents.c
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@ -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);