LU-11385 odbclass: Handle gracefully if nsproxy is NULL

[fs/lustre-release.git] / lustre / obdclass / llog.c

diff --git a/lustre/obdclass/llog.c b/lustre/obdclass/llog.c
index c1fa40b..28aa947 100644 (file)
--- a/lustre/obdclass/llog.c
+++ b/lustre/obdclass/llog.c
@@ -748,7 +748,8 @@ static int llog_process_thread_daemonize(void *arg)
                 * used outside of the kernel itself, because it calls
                 * free_nsproxy() which is not exported by the kernel
                 * (defined in kernel/nsproxy.c) */
-               atomic_dec(&curr_ns->count);
+               if (curr_ns)
+                       atomic_dec(&curr_ns->count);
        }
        task_unlock(lpi->lpi_reftask);