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f2fs: clear PageError on writepage

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Cherry-pick from origin/upstream-f2fs-stable-linux-4.4.y:
commit 070da80085 ("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: I7272074f2bb9c81fc43e37074b44e9d761756263
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
2018-04-11 23:09:04 -07:00
committed by Amit Pundir
parent 4a9564924a
commit e07e4c5dc7
1 changed files with 2 additions and 0 deletions
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2
fs/f2fs/data.c
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@@ -1735,6 +1735,7 @@ got_it:
goto out_writepage;
set_page_writeback(page);
ClearPageError(page);
f2fs_put_dnode(&dn);
if (fio->need_lock == LOCK_REQ)
f2fs_unlock_op(fio->sbi);
@@ -1757,6 +1758,7 @@ got_it:
goto out_writepage;
set_page_writeback(page);
ClearPageError(page);
/* LFS mode write path */
write_data_page(&dn, fio);