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

[lttng-modules.git] / lttng-context-mnt-ns.c

diff --git a/lttng-context-mnt-ns.c b/lttng-context-mnt-ns.c
index 029401396cf24a73122be447a549e31b078caefc..539b043bd37e3d4d486caa4efb640e02a5e131eb 100644 (file)
--- a/lttng-context-mnt-ns.c
+++ b/lttng-context-mnt-ns.c
@@ -98,7 +98,7 @@ int lttng_add_mnt_ns_to_ctx(struct lttng_ctx **ctx)
        field->record = mnt_ns_record;
        field->get_value = mnt_ns_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_mnt_ns_to_ctx);