Re: [syzbot] [gfs2?] KMSAN: uninit-value in inode_go_dump (5)

[Qianqiang Liu]

#syz test

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 6678060ed4d2..d60d53810bc1 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1537,11 +1537,13 @@ static struct inode *gfs2_alloc_inode(struct super_block *sb)
 	if (!ip)
 		return NULL;
 	ip->i_no_addr = 0;
+	ip->i_no_formal_ino = 0;
 	ip->i_flags = 0;
 	ip->i_gl = NULL;
 	gfs2_holder_mark_uninitialized(&ip->i_iopen_gh);
 	memset(&ip->i_res, 0, sizeof(ip->i_res));
 	RB_CLEAR_NODE(&ip->i_res.rs_node);
+	ip->i_diskflags = 0;
 	ip->i_rahead = 0;
 	return &ip->i_inode;
 }

-- 
Best,
Qianqiang Liu