tree d79a20e76aeff48ab0a7e4bf2f6b5ea417fe0c80
parent 142d4b530f5adc01e1addcbb2e1f61e879898670
author Jaegeuk Kim <jaegeuk@kernel.org> 1523513344 -0700
committer Jaegeuk Kim <jaegeuk@google.com> 1524550330 -0700

f2fs: clear PageError on writepage

Cherry-pick from origin/upstream-f2fs-stable-linux-4.9.y:
commit 926b3701caff ("f2fs: clear PageError on writepage")

This patch clears PageError in some pages tagged by read path, but when we
write the pages with valid contents, writepage should clear the bit likewise
ext4.

Change-Id: I01ec79dc5e209c44b4b5e0de69459eb8c32b1a95
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>