git: 17920f833510 - main - bridge(4): Remove epoch_enter during destruction

From: Pouria Mousavizadeh Tehrani <pouria_at_FreeBSD.org>
Date: Thu, 19 Mar 2026 17:58:59 UTC
The branch main has been updated by pouria:

URL: https://cgit.FreeBSD.org/src/commit/?id=17920f8335106487968d7928d01b34300756ea00

commit 17920f8335106487968d7928d01b34300756ea00
Author:     Pouria Mousavizadeh Tehrani <pouria@FreeBSD.org>
AuthorDate: 2026-03-19 11:18:42 +0000
Commit:     Pouria Mousavizadeh Tehrani <pouria@FreeBSD.org>
CommitDate: 2026-03-19 17:56:45 +0000

    bridge(4): Remove epoch_enter during destruction
    
    bridge doesn't require to enter epoch during destruction.
    
    Reviewed by: zlei, glebius
    Differential Revision: https://reviews.freebsd.org/D55935
---
 sys/net/if_bridge.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/sys/net/if_bridge.c b/sys/net/if_bridge.c
index d69fe85453f9..de991b8464c0 100644
--- a/sys/net/if_bridge.c
+++ b/sys/net/if_bridge.c
@@ -934,7 +934,6 @@ bridge_clone_destroy(struct if_clone *ifc, struct ifnet *ifp, uint32_t flags)
 {
 	struct bridge_softc *sc = ifp->if_softc;
 	struct bridge_iflist *bif;
-	struct epoch_tracker et;
 
 	BRIDGE_LOCK(sc);
 
@@ -960,13 +959,9 @@ bridge_clone_destroy(struct if_clone *ifc, struct ifnet *ifp, uint32_t flags)
 	BRIDGE_LIST_UNLOCK();
 
 	bstp_detach(&sc->sc_stp);
-
-	NET_EPOCH_ENTER(et);
 #ifdef ALTQ
 	IFQ_PURGE(&ifp->if_snd);
 #endif
-	NET_EPOCH_EXIT(et);
-
 	ether_ifdetach(ifp);
 	if_free(ifp);