From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Thu, 12 Apr 2018 06:09:04 +0000 (-0700)
Subject: f2fs: clear PageError on writepage - part 2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ea3ffc6f12afa6e3c84173ec94601bc635e0900e;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

f2fs: clear PageError on writepage - part 2

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.

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

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 604d3fcb8957..66044faf2b71 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -693,6 +693,7 @@ static void move_data_block(struct inode *inode, block_t bidx,
 		dec_page_count(fio.sbi, F2FS_DIRTY_META);
 
 	set_page_writeback(fio.encrypted_page);
+	ClearPageError(page);
 
 	/* allocate block address */
 	f2fs_wait_on_page_writeback(dn.node_page, NODE, true);
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 1ff82f9ca0a9..e58d93b48de5 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -139,6 +139,7 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)
 
 	/* write data page to try to make data consistent */
 	set_page_writeback(page);
+	ClearPageError(page);
 	fio.old_blkaddr = dn->data_blkaddr;
 	set_inode_flag(dn->inode, FI_HOT_DATA);
 	write_data_page(dn, &fio);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index ccf410af9192..803a0102a47b 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1398,6 +1398,7 @@ static int __write_node_page(struct page *page, bool atomic, bool *submitted,
 		fio.op_flags |= REQ_PREFLUSH | REQ_FUA;
 
 	set_page_writeback(page);
+	ClearPageError(page);
 	fio.old_blkaddr = ni.blk_addr;
 	write_node_page(nid, &fio);
 	set_node_addr(sbi, &ni, fio.new_blkaddr, is_fsync_dnode(page));
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 5854cc4e1d67..1e365e913858 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2757,6 +2757,7 @@ void write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
 		fio.op_flags &= ~REQ_META;
 
 	set_page_writeback(page);
+	ClearPageError(page);
 	f2fs_submit_page_write(&fio);
 
 	f2fs_update_iostat(sbi, io_type, F2FS_BLKSIZE);