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* [f2fs-dev] [PATCH] f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer()
@ 2026-08-06 12:35 ` Chao Yu
  0 siblings, 0 replies; 4+ messages in thread
From: Chao Yu via Linux-f2fs-devel @ 2026-08-06 12:35 UTC (permalink / raw)
  To: jaegeuk; +Cc: stable, linux-kernel, linux-f2fs-devel

Otherwise in f2fs_sanity_check_node_footer(), it will check the
same nid incorrectly.

Cc: stable@kernel.org
Fixes: 0a736109c9d2 ("f2fs: fix to do sanity check on node footer in __write_node_folio()")
Signed-off-by: Chao Yu <chao@kernel.org>
---
 fs/f2fs/node.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index a98855b8cc5e..46bea52e35c3 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1790,7 +1790,7 @@ static bool __write_node_folio(struct folio *folio, bool atomic, bool do_fsync,
 	/* get old block addr of this node page */
 	nid = nid_of_node(folio);
 
-	if (f2fs_sanity_check_node_footer(sbi, folio, nid,
+	if (f2fs_sanity_check_node_footer(sbi, folio, folio->index,
 					NODE_TYPE_REGULAR, false)) {
 		fserror_report_metadata(sbi->sb, -EFSCORRUPTED, GFP_NOFS);
 		f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_CORRUPTED_NID);
-- 
2.49.0



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end of thread, other threads:[~2026-08-11  4:30 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2026-08-06 12:35 [f2fs-dev] [PATCH] f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer() Chao Yu via Linux-f2fs-devel
2026-08-06 12:35 ` Chao Yu
2026-08-11  4:30 ` [f2fs-dev] " patchwork-bot+f2fs
2026-08-11  4:30   ` patchwork-bot+f2fs--- via Linux-f2fs-devel

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