[PATCH RESEND] Ext4: No need to add inode to orphan list during hole punch
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STALE5163d
From: Ashish Sangwan <hidden>
Date: 2012-07-25 14:23:55
Also in:
lkml
Subsystem:
ext4 file system, filesystems (vfs and infrastructure), the rest · Maintainers:
"Theodore Ts'o", Alexander Viro, Christian Brauner, Linus Torvalds
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 <redacted> Signed-off-by: Namjae Jeon <redacted> --- fs/ext4/extents.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 91341ec..3e902f9 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c@@ -4801,9 +4801,6 @@ 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
@@ -4889,7 +4886,6 @@ 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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1.7.10.4