PR/60544 CVS commit: src/sys/dev/nvmm

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR kern/60544; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/60544 CVS commit: src/sys/dev/nvmm
Date: Sat, 8 Aug 2026 12:51:35 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Sat Aug  8 12:51:34 UTC 2026
 
 Modified Files:
 	src/sys/dev/nvmm: nvmm.c
 
 Log Message:
 nvmm(4): Fix race in clearing vcpu->comm->stop bit.
 
 Don't touch vcpu after nvmm_vcpu_put when we no longer hold the lock,
 and certainly not after nvmm_machine_put when the vcpu could even be
 freed.
 
 PR kern/60544: nvmm_vcpu_run: use after mutex release
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.48 -r1.49 src/sys/dev/nvmm/nvmm.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.