[PATCH 22/23] xtensa: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names

From: Dave Martin
Date: Tue Jul 01 2025 - 10:09:18 EST


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@xxxxxxx>
Cc: Chris Zankel <chris@xxxxxxxxxx>
Cc: Max Filippov <jcmvbkbc@xxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Kees Cook <kees@xxxxxxxxxx>
Cc: Akihiko Odaki <akihiko.odaki@xxxxxxxxxx>
---
arch/xtensa/kernel/ptrace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c
index 9056cd1a8302..ff0600a0584c 100644
--- a/arch/xtensa/kernel/ptrace.c
+++ b/arch/xtensa/kernel/ptrace.c
@@ -193,7 +193,7 @@ enum xtensa_regset {

static const struct user_regset xtensa_regsets[] = {
[REGSET_GPR] = {
- .core_note_type = NT_PRSTATUS,
+ USER_REGSET_NOTE_TYPE(PRSTATUS),
.n = sizeof(struct user_pt_regs) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
@@ -201,7 +201,7 @@ static const struct user_regset xtensa_regsets[] = {
.set = gpr_set,
},
[REGSET_TIE] = {
- .core_note_type = NT_PRFPREG,
+ USER_REGSET_NOTE_TYPE(PRFPREG),
.n = sizeof(elf_xtregs_t) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
--
2.34.1