X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzio_inject.c;h=293f267fc9ed30716d8891b4638a2778ad715d21;hb=1c24b699b0c7590e135f4701b50a4c933ebe0499;hp=9ae7d1f697fdb8d7708e11a270a602b2e995f982;hpb=572e285762521df27fe5b026f409ba1a21abb7ac;p=zfs.git

diff --git a/module/zfs/zio_inject.c b/module/zfs/zio_inject.c
index 9ae7d1f..293f267 100644
--- a/module/zfs/zio_inject.c
+++ b/module/zfs/zio_inject.c
@@ -46,7 +46,7 @@
 #include <sys/dmu_objset.h>
 #include <sys/fs/zfs.h>
 
-uint32_t zio_injection_enabled;
+uint32_t zio_injection_enabled = 0;
 
 typedef struct inject_handler {
 	int			zi_id;
@@ -513,3 +513,8 @@ zio_inject_fini(void)
 	list_destroy(&inject_handlers);
 	rw_destroy(&inject_lock);
 }
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+module_param(zio_injection_enabled, int, 0644);
+MODULE_PARM_DESC(zio_injection_enabled, "Enable fault injection");
+#endif