git: b0c7eaf83d21 - main - bhyve/slirp: Drop privileges before entering capability mode

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=b0c7eaf83d21bbc333e247ab9e136965b3ca54ed

commit b0c7eaf83d21bbc333e247ab9e136965b3ca54ed
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-11-24 14:15:27 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-11-24 14:28:42 +0000

    bhyve/slirp: Drop privileges before entering capability mode
    
    When in restricted mode, the slirp-helper process enters a capsicum
    sandbox, after which we cannot look up the uid for the "nobody" user.
    Reverse the order.
    
    Reported by:    kp
    Fixes:  0e62ebd20172 ("bhyve: Move the slirp backend out into a separate process")
---
 usr.sbin/bhyve/slirp/slirp-helper.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/usr.sbin/bhyve/slirp/slirp-helper.c b/usr.sbin/bhyve/slirp/slirp-helper.c
index ee62dd212369..06f393aab724 100644
--- a/usr.sbin/bhyve/slirp/slirp-helper.c
+++ b/usr.sbin/bhyve/slirp/slirp-helper.c
@@ -547,6 +547,11 @@ main(int argc, char **argv)
 
 	priv.slirp = slirp;
 
+	/*
+	 * Drop root privileges if we have them.
+	 */
+	drop_privs();
+
 	/*
 	 * In restricted mode, we can enter a Capsicum sandbox without losing
 	 * functionality.
@@ -554,11 +559,6 @@ main(int argc, char **argv)
 	if (restricted && caph_enter() != 0)
 		err(1, "caph_enter");
 
-	/*
-	 * Drop root privileges if we have them.
-	 */
-	drop_privs();
-
 	/*
 	 * Enter our main loop.  If bhyve goes away, we should observe a hangup
 	 * on the socket and exit.