Subject: Re: [PATCH v3 0/2] resolve gtp possible deadlock warning

From: Jakub Kicinski <[email-masked]>
Date: Tue, 15 Oct 2024 10:54:23 -0700

On Mon, 14 Oct 2024 00:30:36 -0700 Daniel Yang wrote:
> Fixes deadlock described in this bug:
> https://syzkaller.appspot.com/bug?extid=e953a8f3071f5c0a28fd.
> Specific crash report here:
> https://syzkaller.appspot.com/text?tag=CrashReport&x=14670e07980000.
> 
> This bug is a false positive lockdep warning since gtp and smc use
> completely different socket protocols.
> 
> Lockdep thinks that lock_sock() in smc will deadlock with gtp's
> lock_sock() acquisition.
> 
> Adding lockdep annotations on smc socket creation prevents these false
> positives.

This posting looks corrupted, please fix and repost, if it's 
not accidental.