(-)

diff --git a/kernel/events/core.c b/kernel/events/core.c
index cd63ec8..7b5c237 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -9416,7 +9416,7 @@ static void perf_event_mmap_event(struct perf_mmap_event *mmap_event)
 		 * need to add enough zero bytes after the string to handle
 		 * the 64bit alignment we do later.
 		 */
-		name = file_path(file, buf, PATH_MAX - sizeof(u64));
+		name = d_path(file_user_path(file), buf, PATH_MAX - sizeof(u64));
 		if (IS_ERR(name)) {
 			name = "//toolong";
 			goto cpy_name;[tip: perf/urgent] perf/core: Fix MMAP event path names with backing files"tip-bot2 for Adrian Hunter" <tip-bot2@linutronix.de> undefinedlinux-tip-commits@vger.kernel.org undefined undefined undefined undefined undefined undefined undefined¦|ƒ›!