[PATCH 2/3] f2fs: remove i_sem lock coverage in f2fs_setxattr()

[Chao Yu]

f2fs_inode.xattr_ver field was gone after commit d260081ccf37
("f2fs: change recovery policy of xattr node block"), remove i_sem
lock coverage in f2fs_setxattr()

Signed-off-by: Chao Yu <yuchao0@xxxxxxxxxx>
---
 fs/f2fs/xattr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index e46a10eb0e42..5c3e82e7c0bb 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -777,12 +777,9 @@ int f2fs_setxattr(struct inode *inode, int index, const char *name,
 	f2fs_balance_fs(sbi, true);
 
 	f2fs_lock_op(sbi);
-	/* protect xattr_ver */
-	down_write(&F2FS_I(inode)->i_sem);
 	down_write(&F2FS_I(inode)->i_xattr_sem);
 	err = __f2fs_setxattr(inode, index, name, value, size, ipage, flags);
 	up_write(&F2FS_I(inode)->i_xattr_sem);
-	up_write(&F2FS_I(inode)->i_sem);
 	f2fs_unlock_op(sbi);
 
 	f2fs_update_time(sbi, REQ_TIME);
-- 
2.18.0.rc1