From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Fri, 1 Nov 2019 16:34:21 +0000 (-0700)
Subject: f2fs: avoid kernel panic on corruption test
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bc005a4d5347da68e690f78d365d8927c87dc85a;p=linux.git

f2fs: avoid kernel panic on corruption test

xfstests/generic/475 complains kernel warn/panic while testing corrupted disk.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 8b66bc4c004b6..06fd6d77d34bb 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2349,7 +2349,6 @@ static int __f2fs_build_free_nids(struct f2fs_sb_info *sbi,
 
 			if (ret) {
 				up_read(&nm_i->nat_tree_lock);
-				f2fs_bug_on(sbi, !mount);
 				f2fs_err(sbi, "NAT is corrupt, run fsck to fix it");
 				return ret;
 			}