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pseudofs: fix off by one in hash iteration in pfs_purge

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Sponsored by:	Dell Technologies
Differential Revision:	https://reviews.freebsd.org/D42628

(cherry picked from commit e0d0f0930ee22af7bf38d28d8590d4e6c822871d)
This commit is contained in:
Alvin Chen 2023-11-20 05:55:35 +00:00 committed by Mateusz Guzik
parent 34c7691f53
commit 94bddd2ab7
1 changed files with 1 additions and 1 deletions
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2
sys/fs/pseudofs/pseudofs_vncache.c
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@ -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)