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f2fs: remove i_sem lock coverage in f2fs_setxattr()

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f2fs_inode.xattr_ver field was gone after commit d260081ccf
("f2fs: change recovery policy of xattr node block"), remove i_sem
lock coverage in f2fs_setxattr()

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2020-02-27 19:30:04 +08:00 committed by Jaegeuk Kim
parent c10c982032
commit 3addc1aed3
1 changed files with 0 additions and 3 deletions
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3
fs/f2fs/xattr.c
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@ -758,12 +758,9 @@ 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);