]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
m68k: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
authorDave Martin <Dave.Martin@arm.com>
Tue, 1 Jul 2025 13:56:03 +0000 (14:56 +0100)
committerKees Cook <kees@kernel.org>
Tue, 15 Jul 2025 05:27:47 +0000 (22:27 -0700)
Instead of having the core code guess the note name for each regset,
use USER_REGSET_NOTE_TYPE() to pick the correct name from elf.h.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Kees Cook <kees@kernel.org>
Cc: Akihiko Odaki <akihiko.odaki@daynix.com>
Cc: linux-m68k@lists.linux-m68k.org
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Link: https://lore.kernel.org/r/20250701135616.29630-11-Dave.Martin@arm.com
Signed-off-by: Kees Cook <kees@kernel.org>
arch/m68k/kernel/ptrace.c

index c20d590e429703e9b794cb1a1c41ea6f4652f63e..cfa2df24eced12782bdd2af6184561f85e951ce9 100644 (file)
@@ -319,7 +319,7 @@ enum m68k_regset {
 
 static const struct user_regset m68k_user_regsets[] = {
        [REGSET_GPR] = {
-               .core_note_type = NT_PRSTATUS,
+               USER_REGSET_NOTE_TYPE(PRSTATUS),
                .n = ELF_NGREG,
                .size = sizeof(u32),
                .align = sizeof(u16),
@@ -327,7 +327,7 @@ static const struct user_regset m68k_user_regsets[] = {
        },
 #ifdef CONFIG_FPU
        [REGSET_FPU] = {
-               .core_note_type = NT_PRFPREG,
+               USER_REGSET_NOTE_TYPE(PRFPREG),
                .n = sizeof(struct user_m68kfp_struct) / sizeof(u32),
                .size = sizeof(u32),
                .align = sizeof(u32),