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authorAshish Sangwan <ashishsangwan2@gmail.com>2012-08-18 22:29:46 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-08-18 22:29:46 -0400
commite3d2e433e32a4b7a05818cbc9158037e26c74c8e (patch)
tree4f8074e7c1ea6762fbe9474499619f1bad53f261 /fs/ext4/extents.c
parenteeecef0af5ea4efd763c9554cf2bd80fc4a0efd3 (diff)
downloadop-kernel-dev-e3d2e433e32a4b7a05818cbc9158037e26c74c8e.zip
op-kernel-dev-e3d2e433e32a4b7a05818cbc9158037e26c74c8e.tar.gz
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>
Diffstat (limited to 'fs/ext4/extents.c')
-rw-r--r--fs/ext4/extents.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 2f082ab..2e56903 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);
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