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Message-ID: <20231107100034.09786df1@kernel.org> Date: Tue, 7 Nov 2023 10:00:34 -0800 From: Jakub Kicinski <kuba@...nel.org> To: Yuran Pereira <yuran.pereira@...mail.com> Cc: richardcochran@...il.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-kernel-mentees@...ts.linuxfoundation.org, syzbot+8a78ecea7ac1a2ea26e5@...kaller.appspotmail.com Subject: Re: [PATCH] Fixes a null pointer dereference in ptp_ioctl On Mon, 6 Nov 2023 06:18:29 +0530 Yuran Pereira wrote: > This patch fixes the issue by adding a check for tsevq and > ensuring ptp_ioctl returns with an error if tsevq is null. > > Dashboard link: https://syzkaller.appspot.com/bug?extid=8a78ecea7ac1a2ea26e5 Just Link: > Reported-by: syzbot+8a78ecea7ac1a2ea26e5@...kaller.appspotmail.com > Fixes: c5a445b1e934 ("ptp: support event queue reader channel masks") > No empty lines between tags. > Signed-off-by: Yuran Pereira <yuran.pereira@...mail.com> When you repost please make sure you CC everyone get_maintainer (run on the patch file, not the paths) points out. And CC Edward Adam Davis <eadavis@...com> since his fixing similar issues. -- pw-bot: cr
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