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

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

diff --git a/lttng-context-vsuid.c b/lttng-context-vsuid.c
index 7cefd53532f95387e574ec15b8f69f25f11ce0fc..71a40d59b10f54762c3cb48da75512e30db0f23f 100644 (file)
--- a/lttng-context-vsuid.c
+++ b/lttng-context-vsuid.c
@@ -70,7 +70,7 @@ int lttng_add_vsuid_to_ctx(struct lttng_ctx **ctx)
        field->record = vsuid_record;
        field->get_value = vsuid_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_vsuid_to_ctx);