Re: kernel BUG in hfs_write_inode

[Tetsuo Handa]

#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.12

 fs/hfs/inode.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index a81ce7a740b9..794d710c3ae0 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -81,7 +81,7 @@ static bool hfs_release_folio(struct folio *folio, gfp_t mask)
 		tree = HFS_SB(sb)->cat_tree;
 		break;
 	default:
-		BUG();
+		pr_warn("unexpected inode %lu at %s()\n", inode->i_ino, __func__);
 		return false;
 	}
 
@@ -305,7 +305,7 @@ static int hfs_test_inode(struct inode *inode, void *data)
 	case HFS_CDR_FIL:
 		return inode->i_ino == be32_to_cpu(rec->file.FlNum);
 	default:
-		BUG();
+		pr_warn("unexpected type %u at %s()\n", rec->type, __func__);
 		return 1;
 	}
 }
@@ -441,7 +441,7 @@ int hfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 			hfs_btree_write(HFS_SB(inode->i_sb)->cat_tree);
 			return 0;
 		default:
-			BUG();
+			pr_warn("unexpected inode %lu at %s()\n", inode->i_ino, __func__);
 			return -EIO;
 		}
 	}
-- 
2.47.0