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Date:      Fri, 26 Jun 2026 22:21:02 +0000
From:      Konstantin Belousov <kib@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org
Subject:   git: e0492444761b - stable/15 - sys_set*id(9): wait for the execblocks to pass
Message-ID:  <6a3efb4e.27330.68f38302@gitrepo.freebsd.org>
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The branch stable/15 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=e0492444761b638ff072222d39ba5d6088a63370

commit e0492444761b638ff072222d39ba5d6088a63370
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-06-17 19:07:22 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-06-26 22:16:11 +0000

    sys_set*id(9): wait for the execblocks to pass
    
    (cherry picked from commit d0384f50dad25d3358d76f7556969ea1d515ba68)
---
 sys/kern/kern_prot.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c
index 47744f6b07fe..a223a7720844 100644
--- a/sys/kern/kern_prot.c
+++ b/sys/kern/kern_prot.c
@@ -54,6 +54,7 @@
 #include <sys/systm.h>
 #include <sys/abi_compat.h>
 #include <sys/acct.h>
+#include <sys/imgact.h>
 #include <sys/kdb.h>
 #include <sys/kernel.h>
 #include <sys/libkern.h>
@@ -1021,6 +1022,8 @@ sys_seteuid(struct thread *td, struct seteuid_args *uap)
 	newcred = crget();
 	euip = uifind(euid);
 	PROC_LOCK(p);
+	execve_block_pass(td);
+
 	/*
 	 * Copy credentials so other references do not see our changes.
 	 */
@@ -1075,6 +1078,7 @@ sys_setgid(struct thread *td, struct setgid_args *uap)
 	AUDIT_ARG_GID(gid);
 	newcred = crget();
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1173,6 +1177,7 @@ sys_setegid(struct thread *td, struct setegid_args *uap)
 	AUDIT_ARG_EGID(egid);
 	newcred = crget();
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1304,6 +1309,7 @@ kern_setgroups(struct thread *td, int *ngrpp, gid_t *groups)
 	newcred = crget();
 	crextend(newcred, ngrp);
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1360,6 +1366,7 @@ sys_setreuid(struct thread *td, struct setreuid_args *uap)
 	euip = uifind(euid);
 	ruip = uifind(ruid);
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1439,6 +1446,7 @@ sys_setregid(struct thread *td, struct setregid_args *uap)
 	AUDIT_ARG_RGID(rgid);
 	newcred = crget();
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1509,6 +1517,7 @@ sys_setresuid(struct thread *td, struct setresuid_args *uap)
 	euip = uifind(euid);
 	ruip = uifind(ruid);
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
@@ -1600,6 +1609,7 @@ sys_setresgid(struct thread *td, struct setresgid_args *uap)
 	AUDIT_ARG_SGID(sgid);
 	newcred = crget();
 	PROC_LOCK(p);
+	execve_block_pass(td);
 	oldcred = crcopysafe(p, newcred);
 
 #ifdef MAC
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