* [f2fs-dev] [PATCH] f2fs: bugon w/ SBI_NEED_FSCK when has CONFIG_F2FS_CHECK_FS
@ 2023-02-16 18:39 Yangtao Li via Linux-f2fs-devel
0 siblings, 0 replies; only message in thread
From: Yangtao Li via Linux-f2fs-devel @ 2023-02-16 18:39 UTC (permalink / raw)
To: jaegeuk, chao; +Cc: Yangtao Li, linux-kernel, linux-f2fs-devel
The SBI_NEED_FSCK flag usually means that the data in the
file system is abnormal, and the fsck tool needs to be used.
When CONFIG_F2FS_CHECK_FS is enabled, let us trigger bug_on
at the first moment when SBI_NEED_FSCK is set, so as to
analyze the first scene.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
fs/f2fs/f2fs.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 21596e0266ba..055bb7246a1f 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2074,6 +2074,9 @@ static inline bool is_sbi_flag_set(struct f2fs_sb_info *sbi, unsigned int type)
static inline void set_sbi_flag(struct f2fs_sb_info *sbi, unsigned int type)
{
+#ifdef CONFIG_F2FS_CHECK_FS
+ f2fs_bug_on(sbi, type == SBI_NEED_FSCK);
+#endif
set_bit(type, &sbi->s_flag);
}
--
2.25.1
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