git: 8766004f0b7c - stable/13 - fib_algo: set vnet when destroying algo instance

From: Alexander V. Chernikov <melifaro_at_FreeBSD.org>
Date: Fri, 13 Jan 2023 21:25:01 UTC 
The branch stable/13 has been updated by melifaro:

URL: https://cgit.FreeBSD.org/src/commit/?id=8766004f0b7ca32ebda7e431931e3c948306a2a4

commit 8766004f0b7ca32ebda7e431931e3c948306a2a4
Author:     Alexander V. Chernikov <melifaro@FreeBSD.org>
AuthorDate: 2022-08-06 12:44:44 +0000
Commit:     Alexander V. Chernikov <melifaro@FreeBSD.org>
CommitDate: 2023-01-13 21:18:26 +0000

    fib_algo: set vnet when destroying algo instance
    
    Reported by:    Konrad Kręciwilk <konrad.kreciwilk@korbank.pl>
    MFC after:      2 weeks
    
    (cherry picked from commit 93dd3adac7d84528c4ba4b0c3992931a38dbbc24)
---
 sys/net/route/fib_algo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/net/route/fib_algo.c b/sys/net/route/fib_algo.c
index 42ad3f43d9cf..1274e5e90bd4 100644
--- a/sys/net/route/fib_algo.c
+++ b/sys/net/route/fib_algo.c
@@ -1135,7 +1135,9 @@ destroy_fd_instance_epoch(epoch_context_t ctx)
 
 	fd = __containerof(ctx, struct fib_data, fd_epoch_ctx);
 
+	CURVNET_SET(fd->fd_vnet);
 	destroy_fd_instance(fd);
+	CURVNET_RESTORE();
 }
 
 /*