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-rw-r--r--fs/lockd/host.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index f456f8ed9acd..112ebf8b8dfe 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -245,8 +245,12 @@ void nlm_release_host(struct nlm_host *host)
{
if (host != NULL) {
dprintk("lockd: release host %s\n", host->h_name);
- atomic_dec(&host->h_count);
BUG_ON(atomic_read(&host->h_count) < 0);
+ if (atomic_dec_and_test(&host->h_count)) {
+ BUG_ON(!list_empty(&host->h_lockowners));
+ BUG_ON(!list_empty(&host->h_granted));
+ BUG_ON(!list_empty(&host->h_reclaim));
+ }
}
}
@@ -334,7 +338,6 @@ nlm_gc_hosts(void)
rpc_destroy_client(host->h_rpcclnt);
}
}
- BUG_ON(!list_empty(&host->h_lockowners));
kfree(host);
nrhosts--;
}