[merged mm-stable] selftests-mm-fix-gup_longterm-einval-error-message.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: selftests/mm: fix gup_longterm EINVAL error message
has been removed from the -mm tree.  Its filename was
     selftests-mm-fix-gup_longterm-einval-error-message.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: zhaozhengzhuo <zhaozhengzhuo@uniontech.com>
Subject: selftests/mm: fix gup_longterm EINVAL error message
Date: Fri, 24 Jul 2026 15:46:03 +0800

The gup_longterm test prints a literal "n" when PIN_LONGTERM_TEST_START
fails with EINVAL because the string is missing the newline escape
sequence.

Print a newline instead.

Link: https://lore.kernel.org/23557F4CB8CF36FF+20260724074603.1479243-1-zhaozhengzhuo@uniontech.com
Signed-off-by: zhaozhengzhuo <zhaozhengzhuo@uniontech.com>
Reviewed-by: Sarthak Sharma <sarthak.sharma@arm.com>
Reviewed-by: Dev Jain <dev.jain@arm.com>
Acked-by: David Hildenbrand (arm) <david@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/gup_longterm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/testing/selftests/mm/gup_longterm.c~selftests-mm-fix-gup_longterm-einval-error-message
+++ a/tools/testing/selftests/mm/gup_longterm.c
@@ -196,7 +196,7 @@ static void do_test(int fd, size_t size,
 		args.flags |= rw ? PIN_LONGTERM_TEST_FLAG_USE_WRITE : 0;
 		ret = ioctl(gup_fd, PIN_LONGTERM_TEST_START, &args);
 		if (ret && errno == EINVAL) {
-			ksft_print_msg("PIN_LONGTERM_TEST_START failed (EINVAL)n");
+			ksft_print_msg("PIN_LONGTERM_TEST_START failed (EINVAL)\n");
 			result = KSFT_SKIP;
 			break;
 		} else if (ret && errno == EFAULT) {
_

Patches currently in -mm which might be from zhaozhengzhuo@uniontech.com are