From e0d0f0930ee22af7bf38d28d8590d4e6c822871d Mon Sep 17 00:00:00 2001 From: Alvin Chen Date: Mon, 20 Nov 2023 05:55:35 +0000 Subject: [PATCH] pseudofs: fix off by one in hash iteration in pfs_purge Sponsored by: Dell Technologies Differential Revision: https://reviews.freebsd.org/D42628 --- sys/fs/pseudofs/pseudofs_vncache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/fs/pseudofs/pseudofs_vncache.c b/sys/fs/pseudofs/pseudofs_vncache.c index 33023dd0d08f..e58aced7f81b 100644 --- a/sys/fs/pseudofs/pseudofs_vncache.c +++ b/sys/fs/pseudofs/pseudofs_vncache.c @@ -306,7 +306,7 @@ pfs_purge(struct pfs_node *pn) mtx_lock(&pfs_vncache_mutex); restart: removed = 0; - for (i = 0; i < pfs_vncache_hash; i++) { + for (i = 0; i <= pfs_vncache_hash; i++) { restart_chain: SLIST_FOREACH(pvd, &pfs_vncache_hashtbl[i], pvd_hash) { if (pn != NULL && pvd->pvd_pn != pn)