git: f5f296477da5 - stable/15 - kern_execve.c: simplify execve_block_wait()

The branch stable/15 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=f5f296477da5c54602b5394894c106d5fdda44e2

commit f5f296477da5c54602b5394894c106d5fdda44e2
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-07-10 10:05:13 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-07-17 00:16:40 +0000

    kern_execve.c: simplify execve_block_wait()
    
    (cherry picked from commit 8a365723923e4eadad962d9c7e8162dfbfe3e78c)
---
 sys/kern/kern_exec.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
index 89141c979d07..9dedd60ce4fa 100644
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -414,17 +414,11 @@ execve_block(struct thread *td, struct proc *p)
 void
 execve_block_wait(struct thread *td, struct proc *p)
 {
-	bool first;
-
 	PROC_ASSERT_HELD(p);
 	PROC_LOCK_ASSERT(p, MA_OWNED);
 
-	for (first = true;; first = false) {
-		if (!first)
-			PROC_LOCK(p);
-		if (execve_block(td, p))
-			return;
-	}
+	while (!execve_block(td, p))
+		PROC_LOCK(p);
 }
 
 void