Re: git: 2d21dbaaaf75 - main - fix p9fs_vget_common() panics

In reply to: Konstantin Belousov : "git: 2d21dbaaaf75 - main - fix p9fs_vget_common() panics"
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From: Harry Schmalzbauer <freebsd_at_omnilan.de>
Date: Sat, 31 Oct 2026 17:27:50 UTC

On 2026-08-04 18:23, Konstantin Belousov wrote:
> The branch main has been updated by kib:
>
> URL: https://cgit.FreeBSD.org/src/commit/?id=2d21dbaaaf75558b42a000561eb6224b6c1c0615
>
> commit 2d21dbaaaf75558b42a000561eb6224b6c1c0615
> Author:     Nimish Jain <njain15@protonmail.com>
> AuthorDate: 2026-08-03 23:08:31 +0000
> Commit:     Konstantin Belousov <kib@FreeBSD.org>
> CommitDate: 2026-08-04 16:00:48 +0000
>
>      fix p9fs_vget_common() panics
>      
>      This addresses a race when two vnodes attempt to call vfs_hash_insert(),
>      but only one succeeds. Also, in case of an error from
>      p9fs_reload_stats_dotl(), it marks the vnode for deletion.
>      
>      Reviewed by:    kib
>      MFC after:      1 week
>      Differential revision:  https://reviews.freebsd.org/D58632


Hello,

were there specific reasons not to MFC or is it just slipped through?

Thanks,

-harry