2023-06-12 23:54:22

by Daeho Jeong

Subject: [PATCH] f2fs: check zone write pointer points to the end of zone

From: Daeho Jeong <[email protected]>

We don't need to report an issue, when the zone write pointer already
points to the end of the zone, since the zone mismatch is already taken
care.

Signed-off-by: Daeho Jeong <[email protected]>
---
fs/f2fs/segment.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 0c0c033c4bdd..8c7af8b4fc47 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4888,8 +4888,12 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi,
break;
}

- // The write pointer matches with the valid blocks
- if (last_valid_block + 1 == wp_block)
+ /*
+ * The write pointer matches with the valid blocks or
+ * already points to the end of the zone.
+ */
+ if ((last_valid_block + 1 == wp_block) ||
+ (zone->wp == zone->start + zone->len))
return 0;

if (last_valid_block + 1 == zone_block) {
--
2.41.0.162.gfafddb0af9-goog

2023-06-15 18:06:33

by patchwork-bot+f2fs

Subject: Re: [f2fs-dev] [PATCH] f2fs: check zone write pointer points to the end of zone

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <[email protected]>:

On Mon, 12 Jun 2023 16:32:03 -0700 you wrote:
> From: Daeho Jeong <[email protected]>
>
> We don't need to report an issue, when the zone write pointer already
> points to the end of the zone, since the zone mismatch is already taken
> care.
>
> Signed-off-by: Daeho Jeong <[email protected]>
>
> [...]

Here is the summary with links:
- [f2fs-dev] f2fs: check zone write pointer points to the end of zone
https://git.kernel.org/jaegeuk/f2fs/c/7faa5e31fcc1

You are awesome, thank you!
--
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