[to-be-updated] selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test.patch removed from -mm tree

[to-be-updated] selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: selftests/mm: use pkey_assert on clone_raw failure in pkey test
has been removed from the -mm tree.  Its filename was
     selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test.patch

This patch was dropped because an updated version will be issued

------------------------------------------------------
From: Hongfu Li <lihongfu@kylinos.cn>
Subject: selftests/mm: use pkey_assert on clone_raw failure in pkey test
Date: Thu, 2 Jul 2026 14:23:30 +0800

Use pkey_assert(0) instead of perror("clone") when clone_raw() fails.  The
old path only printed an error and continued; the test now exits via
pkey_assert() on failure so it does not hang or proceed with an invalid
child.

Link: https://lore.kernel.org/20260702062332.911786-4-lihongfu@kylinos.cn
Signed-off-by: Hongfu Li <lihongfu@kylinos.cn>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Liam R. Howlett (Oracle) <liam@infradead.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Tested-by: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Keith Lucas <keith.lucas@oracle.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Ross Zwisler <zwisler@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Yury Khrustalev <yury.khrustalev@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/pkey_sighandler_tests.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/tools/testing/selftests/mm/pkey_sighandler_tests.c~selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test
+++ a/tools/testing/selftests/mm/pkey_sighandler_tests.c
@@ -329,7 +329,7 @@ static void test_sigsegv_handler_with_di
 
 	if (ret < 0) {
 		errno = -ret;
-		perror("clone");
+		pkey_assert(0);
 	} else if (ret == 0) {
 		thread_segv_maperr_ptr(&sigstack);
 		syscall_raw(SYS_exit, 0, 0, 0, 0, 0, 0);
@@ -502,7 +502,7 @@ static void test_pkru_sigreturn(void)
 
 	if (ret < 0) {
 		errno = -ret;
-		perror("clone");
+		pkey_assert(0);
 	}  else if (ret == 0) {
 		thread_sigusr2_self(&sigstack);
 		syscall_raw(SYS_exit, 0, 0, 0, 0, 0, 0);
_

Patches currently in -mm which might be from lihongfu@kylinos.cn are

selftests-mm-add-missing-mmap-return-checks-in-pkey-tests.patch
selftests-mm-add-missing-pthread_create-return-checks-in-pkey-tests.patch

[to-be-updated] selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: selftests/mm: use pkey_assert on clone_raw failure in pkey test
has been removed from the -mm tree.  Its filename was
     selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test.patch

This patch was dropped because an updated version will be issued

------------------------------------------------------
From: Hongfu Li <lihongfu@kylinos.cn>
Subject: selftests/mm: use pkey_assert on clone_raw failure in pkey test
Date: Tue, 30 Jun 2026 15:32:33 +0800

Use pkey_assert(0) instead of perror("clone") when clone_raw() fails.  The
old path only printed an error and continued; the test now exits via
pkey_assert() on failure so it does not hang or proceed with an invalid
child.

Link: https://lore.kernel.org/20260630073235.3802271-4-lihongfu@kylinos.cn
Signed-off-by: Hongfu Li <lihongfu@kylinos.cn>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Liam R. Howlett (Oracle) <liam@infradead.org>
Tested-by: Kevin Brodsky <kevin.brodsky@arm.com>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Keith Lucas <keith.lucas@oracle.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Ross Zwisler <zwisler@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Yury Khrustalev <yury.khrustalev@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/pkey_sighandler_tests.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/tools/testing/selftests/mm/pkey_sighandler_tests.c~selftests-mm-use-pkey_assert-on-clone_raw-failure-in-pkey-test
+++ a/tools/testing/selftests/mm/pkey_sighandler_tests.c
@@ -333,7 +333,7 @@ static void test_sigsegv_handler_with_di
 
 	if (ret < 0) {
 		errno = -ret;
-		perror("clone");
+		pkey_assert(0);
 	} else if (ret == 0) {
 		thread_segv_maperr_ptr(&sigstack);
 		syscall_raw(SYS_exit, 0, 0, 0, 0, 0, 0);
@@ -506,7 +506,7 @@ static void test_pkru_sigreturn(void)
 
 	if (ret < 0) {
 		errno = -ret;
-		perror("clone");
+		pkey_assert(0);
 	}  else if (ret == 0) {
 		thread_sigusr2_self(&sigstack);
 		syscall_raw(SYS_exit, 0, 0, 0, 0, 0, 0);
_

Patches currently in -mm which might be from lihongfu@kylinos.cn are

selftests-mm-add-missing-mmap-return-checks-in-pkey-tests.patch
selftests-mm-add-missing-pthread_create-return-checks-in-pkey-tests.patch