The quilt patch titled
Subject: selftests/mm: rename pkey register macro
has been removed from the -mm tree. Its filename was
selftests-mm-rename-pkey-register-macro.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: Kevin Brodsky <kevin.brodsky@xxxxxxx>
Subject: selftests/mm: rename pkey register macro
Date: Mon, 9 Dec 2024 09:50:17 +0000
PKEY_ALLOW_ALL is meant to represent the pkey register value that allows
all accesses (enables all pkeys). However its current naming suggests
that the value applies to *one* key only (like PKEY_DISABLE_ACCESS for
instance).
Rename PKEY_ALLOW_ALL to PKEY_REG_ALLOW_ALL to avoid such
misunderstanding. This is consistent with the PKEY_REG_ALLOW_NONE macro
introduced by commit 6e182dc9f268 ("selftests/mm: Use generic pkey
register manipulation").
Link: https://lkml.kernel.org/r/20241209095019.1732120-13-kevin.brodsky@xxxxxxx
Signed-off-by: Kevin Brodsky <kevin.brodsky@xxxxxxx>
Cc: Aruna Ramakrishna <aruna.ramakrishna@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Joey Gouly <joey.gouly@xxxxxxx>
Cc: Keith Lucas <keith.lucas@xxxxxxxxxx>
Cc: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/mm/pkey-arm64.h | 2 +-
tools/testing/selftests/mm/protection_keys.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
--- a/tools/testing/selftests/mm/pkey-arm64.h~selftests-mm-rename-pkey-register-macro
+++ a/tools/testing/selftests/mm/pkey-arm64.h
@@ -30,7 +30,7 @@
#define NR_PKEYS 8
#define NR_RESERVED_PKEYS 1 /* pkey-0 */
-#define PKEY_ALLOW_ALL 0x77777777
+#define PKEY_REG_ALLOW_ALL 0x77777777
#define PKEY_REG_ALLOW_NONE 0x0
#define PKEY_BITS_PER_PKEY 4
--- a/tools/testing/selftests/mm/protection_keys.c~selftests-mm-rename-pkey-register-macro
+++ a/tools/testing/selftests/mm/protection_keys.c
@@ -396,7 +396,7 @@ static void signal_handler(int signum, s
/* restore access and let the faulting instruction continue */
pkey_access_allow(siginfo_pkey);
#elif defined(__aarch64__)
- aarch64_write_signal_pkey(uctxt, PKEY_ALLOW_ALL);
+ aarch64_write_signal_pkey(uctxt, PKEY_REG_ALLOW_ALL);
#endif /* arch */
pkey_faults++;
dprintf1("<<<<==================================================\n");
@@ -842,7 +842,7 @@ void expected_pkey_fault(int pkey)
*/
if (__read_pkey_reg() != 0)
#elif defined(__aarch64__)
- if (__read_pkey_reg() != PKEY_ALLOW_ALL)
+ if (__read_pkey_reg() != PKEY_REG_ALLOW_ALL)
#else
if (__read_pkey_reg() != shadow_pkey_reg)
#endif /* arch */
_
Patches currently in -mm which might be from kevin.brodsky@xxxxxxx are
