Update for kernel 5.7: use vmalloc_sync_mappings on kernels >= 5.7

[lttng-modules.git] / lttng-context-uid.c

diff --git a/lttng-context-uid.c b/lttng-context-uid.c
index c7a2bb180bad663b60737e346e04059dcee4b28b..3942e94afa1636c048118de82662452e2e74643e 100644 (file)
--- a/lttng-context-uid.c
+++ b/lttng-context-uid.c
@@ -70,7 +70,7 @@ int lttng_add_uid_to_ctx(struct lttng_ctx **ctx)
        field->record = uid_record;
        field->get_value = uid_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_uid_to_ctx);