* [PATCH] f2fs: do not count ENOENT for error case
@ 2022-06-18 22:46 Jaegeuk Kim
0 siblings, 0 replies; only message in thread
From: Jaegeuk Kim @ 2022-06-18 22:46 UTC (permalink / raw)
To: linux-kernel, linux-f2fs-devel; +Cc: Jaegeuk Kim, stable
Otherwise, we can get a wrong cp_error mark.
Cc: <stable@vger.kernel.org>
Fixes: a7b8618aa2f0 ("f2fs: avoid infinite loop to flush node pages")
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/node.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 4181d03a7ef7..095a634436e3 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1450,7 +1450,9 @@ static struct page *__get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid,
out_err:
ClearPageUptodate(page);
out_put_err:
- f2fs_handle_page_eio(sbi, page->index, NODE);
+ /* ENOENT comes from read_node_page which is not an error. */
+ if (err != -ENOENT)
+ f2fs_handle_page_eio(sbi, page->index, NODE);
f2fs_put_page(page, 1);
return ERR_PTR(err);
}
--
2.36.1.476.g0c4daa206d-goog
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