Update to onnv_147

[zfs.git] / module / zfs / fm.c

diff --git a/module/zfs/fm.c b/module/zfs/fm.c
index 78943ed..4efcff4 100644 (file)
--- a/module/zfs/fm.c
+++ b/module/zfs/fm.c
@@ -384,6 +384,20 @@ fm_panic(const char *format, ...)
 }
 
 /*
+ * Simply tell the caller if fm_panicstr is set, ie. an fma event has
+ * caused the panic. If so, something other than the default panic
+ * diagnosis method will diagnose the cause of the panic.
+ */
+int
+is_fm_panic()
+{
+       if (fm_panicstr)
+               return (1);
+       else
+               return (0);
+}
+
+/*
  * Print any appropriate FMA banner message before the panic message.  This
  * function is called by panicsys() and prints the message for fm_panic().
  * We print the message here so that it comes after the system is quiesced.
@@ -610,8 +624,8 @@ fm_nvlist_create(nv_alloc_t *nva)
 
        if (nvlist_xalloc(&nvl, NV_UNIQUE_NAME, nvhdl) != 0) {
                if (hdl_alloced) {
-                       kmem_free(nvhdl, sizeof (nv_alloc_t));
                        nv_alloc_fini(nvhdl);
+                       kmem_free(nvhdl, sizeof (nv_alloc_t));
                }
                return (NULL);
        }