LU-11775 obdclass: protect imp_sec using rwlock_t

[fs/lustre-release.git] / lustre / ptlrpc / sec_config.c

diff --git a/lustre/ptlrpc/sec_config.c b/lustre/ptlrpc/sec_config.c
index 7df845e..e7e08ed 100644 (file)
--- a/lustre/ptlrpc/sec_config.c
+++ b/lustre/ptlrpc/sec_config.c
@@ -911,11 +911,11 @@ void sptlrpc_conf_client_adapt(struct obd_device *obd)
 
        imp = obd->u.cli.cl_import;
        if (imp) {
-               spin_lock(&imp->imp_lock);
+               write_lock(&imp->imp_sec_lock);
                if (imp->imp_sec)
                        imp->imp_sec_expire = ktime_get_real_seconds() +
                                SEC_ADAPT_DELAY;
-               spin_unlock(&imp->imp_lock);
+               write_unlock(&imp->imp_sec_lock);
        }
 
        up_read(&obd->u.cli.cl_sem);