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

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

diff --git a/lttng-context-sgid.c b/lttng-context-sgid.c
index 4f58a14f680e4332d33420529a52c1a5f942bf62..81fa3f1070fd2f38fdf0c47b53a440a48554be74 100644 (file)
--- a/lttng-context-sgid.c
+++ b/lttng-context-sgid.c
@@ -70,7 +70,7 @@ int lttng_add_sgid_to_ctx(struct lttng_ctx **ctx)
        field->record = sgid_record;
        field->get_value = sgid_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_sgid_to_ctx);