All of lore.kernel.org
 help / color / mirror / Atom feed
From: syzbot <syzbot+5141f6db57a2f7614352@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] Re: KMSAN: uninit-value in f2fs_new_node_page()
Date: Thu, 12 Dec 2024 10:03:18 -0800	[thread overview]
Message-ID: <675b2566.050a0220.599f4.00b7.GAE@google.com> (raw)
In-Reply-To: <674f1d49.050a0220.48a03.003b.GAE@google.com>

For archival purposes, forwarding an incoming command email to
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com.

***

Subject: Re: KMSAN: uninit-value in f2fs_new_node_page()
Author: dmantipov@yandex.ru

#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 231825b2e1ff6ba799c5eaf396d3ab2354e37c6b

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 0b900a7a48e5..c04ee1a7ce57 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -558,6 +558,7 @@ int f2fs_get_node_info(struct f2fs_sb_info *sbi, nid_t nid,
 	block_t blkaddr;
 	int i;
 
+	ni->flag = 0;
 	ni->nid = nid;
 retry:
 	/* Check nat cache */

      parent reply	other threads:[~2024-12-12 18:03 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-03 15:01 [syzbot] [f2fs?] KMSAN: uninit-value in f2fs_new_node_page syzbot
2024-12-03 15:01 ` [f2fs-dev] " syzbot
2024-12-03 16:28 ` [syzbot] Re: KMSAN: uninit-value in f2fs_new_node_page() syzbot
2024-12-12 18:03 ` syzbot [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=675b2566.050a0220.599f4.00b7.GAE@google.com \
    --to=syzbot+5141f6db57a2f7614352@syzkaller.appspotmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=syzkaller-bugs@googlegroups.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.