diff mbox series

[f2fs-dev,v4,5/6] f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic

Message ID 20240111064208.2969599-5-chao@kernel.org (mailing list archive)
State Superseded
Headers show
Series [f2fs-dev,v4,1/6] f2fs: compress: fix to guarantee persisting compressed blocks by CP | expand

Commit Message

Chao Yu Jan. 11, 2024, 6:42 a.m. UTC
verify_blkaddr() will trigger panic once we inject fault into
f2fs_is_valid_blkaddr(), fix to remove this unnecessary f2fs_bug_on().

Fixes: 18792e64c86d ("f2fs: support fault injection for f2fs_is_valid_blkaddr()")
Signed-off-by: Chao Yu <chao@kernel.org>
---
 fs/f2fs/f2fs.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Daeho Jeong Jan. 12, 2024, 10:19 p.m. UTC | #1
Reviewed-by: Daeho Jeong <daehojeong@google.com>

On Wed, Jan 10, 2024 at 10:43 PM Chao Yu <chao@kernel.org> wrote:
>
> verify_blkaddr() will trigger panic once we inject fault into
> f2fs_is_valid_blkaddr(), fix to remove this unnecessary f2fs_bug_on().
>
> Fixes: 18792e64c86d ("f2fs: support fault injection for f2fs_is_valid_blkaddr()")
> Signed-off-by: Chao Yu <chao@kernel.org>
> ---
>  fs/f2fs/f2fs.h | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
> index 69e71460a950..ab710bb6d8b3 100644
> --- a/fs/f2fs/f2fs.h
> +++ b/fs/f2fs/f2fs.h
> @@ -3470,11 +3470,9 @@ bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
>  static inline void verify_blkaddr(struct f2fs_sb_info *sbi,
>                                         block_t blkaddr, int type)
>  {
> -       if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type)) {
> +       if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type))
>                 f2fs_err(sbi, "invalid blkaddr: %u, type: %d, run fsck to fix.",
>                          blkaddr, type);
> -               f2fs_bug_on(sbi, 1);
> -       }
>  }
>
>  static inline bool __is_valid_data_blkaddr(block_t blkaddr)
> --
> 2.40.1
>
>
>
> _______________________________________________
> Linux-f2fs-devel mailing list
> Linux-f2fs-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
diff mbox series

Patch

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 69e71460a950..ab710bb6d8b3 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3470,11 +3470,9 @@  bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
 static inline void verify_blkaddr(struct f2fs_sb_info *sbi,
 					block_t blkaddr, int type)
 {
-	if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type)) {
+	if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type))
 		f2fs_err(sbi, "invalid blkaddr: %u, type: %d, run fsck to fix.",
 			 blkaddr, type);
-		f2fs_bug_on(sbi, 1);
-	}
 }
 
 static inline bool __is_valid_data_blkaddr(block_t blkaddr)