From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Thu, 19 Oct 2017 19:07:11 +0000 (-0700)
Subject: Revert "f2fs: return wrong error number on f2fs_quota_write"
X-Git-Tag: v4.15-rc1~83^2~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6e5b5d41c93ef79e9f297f9a3b40730bf0b41f31;p=thirdparty%2Fkernel%2Flinux.git

Revert "f2fs: return wrong error number on f2fs_quota_write"

This reverts commit 4f31d26b0c17f2aae6a6afeb823a87e20671ab4b.

It turns out that we need to report error number if nothing was written.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index c32a1e1db240a..491dce39d47a9 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1396,7 +1396,7 @@ retry:
 	}
 
 	if (len == towrite)
-		return 0;
+		return err;
 	inode->i_version++;
 	inode->i_mtime = inode->i_ctime = current_time(inode);
 	f2fs_mark_inode_dirty_sync(inode, false);