git: 9094f86b57a7 - main - graid3: Restore lock acquisition

The branch main has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=9094f86b57a7e4b356cae83f35c8d41c842b42a2

commit 9094f86b57a7e4b356cae83f35c8d41c842b42a2
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2026-09-13 12:27:18 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2026-09-13 12:27:18 +0000

    graid3: Restore lock acquisition
    
    The lock acquisition in g_raid3_ctl_insert() was improperly dropped a
    while ago, making it impossible to add or replace a device in an
    existing graid3.  This went unnoticed because the tests are broken.
    
    MFC after:      1 week
    Fixes:          fcf69f3dbce6 ("Consistently use gctl_get_provider instead of home-grown variants.")
    Event:          EuroBSDcon 2026 DevSummit
    Reviewed by:    delphij
    Differential Revision:  https://reviews.freebsd.org/D59563
---
 sys/geom/raid3/g_raid3_ctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/geom/raid3/g_raid3_ctl.c b/sys/geom/raid3/g_raid3_ctl.c
index 5eafcce917cf..11d612b93376 100644
--- a/sys/geom/raid3/g_raid3_ctl.c
+++ b/sys/geom/raid3/g_raid3_ctl.c
@@ -425,6 +425,7 @@ g_raid3_ctl_insert(struct gctl_req *req, struct g_class *mp)
 		no = gctl_get_paraml(req, "number", sizeof(*no));
 	else
 		no = NULL;
+	g_topology_lock();
 	gp = g_new_geom(mp, "raid3:insert");
 	gp->orphan = g_raid3_ctl_insert_orphan;
 	cp = g_new_consumer(gp);