git: 879b0604a894 - main - proc: Remove assertion that P_WEXIT is not set in proc_rwmem()

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=879b0604a8940f575f03bde5457bcf13e64c1ae8

commit 879b0604a8940f575f03bde5457bcf13e64c1ae8
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2022-03-01 20:08:25 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2022-03-01 20:09:45 +0000

    proc: Remove assertion that P_WEXIT is not set in proc_rwmem()
    
    exit1() sets P_WEXIT before waiting for holding threads to finish,
    rather than after, so this assertion is racy.
    
    Fixes:  12fb39ec3e6b ("proc: Relax proc_rwmem()'s assertion on the process hold count")
    Reported by:    Jenkins
---
 sys/kern/sys_process.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c
index 8d8c5a1d34ff..965e22a38598 100644
--- a/sys/kern/sys_process.c
+++ b/sys/kern/sys_process.c
@@ -340,8 +340,6 @@ proc_rwmem(struct proc *p, struct uio *uio)
 	 */
 	if (p != curproc)
 		PROC_ASSERT_HELD(p);
-	KASSERT((p->p_flag & P_WEXIT) == 0,
-	    ("%s: process %p is exiting", __func__, p));
 	PROC_LOCK_ASSERT(p, MA_NOTOWNED);
 
 	/*