From: Chao Yu Date: Thu, 27 Feb 2020 11:30:04 +0000 (+0800) Subject: f2fs: remove i_sem lock coverage in f2fs_setxattr() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3addc1aed38234e21cb6f9e4df0f6795ec075059;p=linux.git f2fs: remove i_sem lock coverage in f2fs_setxattr() 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 Signed-off-by: Jaegeuk Kim --- diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 296b3189448a4..6794a13064be3 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -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);