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@syzkaller.appspotmail.com
Fixes: c5a445b1e934 ("ptp: support event queue reader channel masks")

No empty lines between tags.

Signed-off-by: Yuran Pereira <redacted>

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 [off-list ref] since his fixing similar
issues.
-- 
pw-bot: cr