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| author | Dave Martin <Dave.Martin@arm.com> | 2025-07-01 16:56:07 +0300 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2025-07-15 08:27:48 +0300 |
| commit | 92acdd819b5d7e5052426c631806977fdf98f7e5 (patch) | |
| tree | 6d0fadcc1b54acb1c11935f3debc25ddd252f0ae /arch/parisc | |
| parent | 10cd957a895fa88f053e210bbe39986a176401f2 (diff) | |
| download | linux-92acdd819b5d7e5052426c631806977fdf98f7e5.tar.xz | |
parisc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
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: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Kees Cook <kees@kernel.org>
Cc: Akihiko Odaki <akihiko.odaki@daynix.com>
Cc: linux-parisc@vger.kernel.org
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Link: https://lore.kernel.org/r/20250701135616.29630-15-Dave.Martin@arm.com
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/kernel/ptrace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index ceb45f51d52e..8a17ab7e6e0b 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -562,12 +562,12 @@ static int gpr_set(struct task_struct *target, static const struct user_regset native_regsets[] = { [REGSET_GENERAL] = { - .core_note_type = NT_PRSTATUS, .n = ELF_NGREG, + USER_REGSET_NOTE_TYPE(PRSTATUS), .n = ELF_NGREG, .size = sizeof(long), .align = sizeof(long), .regset_get = gpr_get, .set = gpr_set }, [REGSET_FP] = { - .core_note_type = NT_PRFPREG, .n = ELF_NFPREG, + USER_REGSET_NOTE_TYPE(PRFPREG), .n = ELF_NFPREG, .size = sizeof(__u64), .align = sizeof(__u64), .regset_get = fpr_get, .set = fpr_set } @@ -629,12 +629,12 @@ static int gpr32_set(struct task_struct *target, */ static const struct user_regset compat_regsets[] = { [REGSET_GENERAL] = { - .core_note_type = NT_PRSTATUS, .n = ELF_NGREG, + USER_REGSET_NOTE_TYPE(PRSTATUS), .n = ELF_NGREG, .size = sizeof(compat_long_t), .align = sizeof(compat_long_t), .regset_get = gpr32_get, .set = gpr32_set }, [REGSET_FP] = { - .core_note_type = NT_PRFPREG, .n = ELF_NFPREG, + USER_REGSET_NOTE_TYPE(PRFPREG), .n = ELF_NFPREG, .size = sizeof(__u64), .align = sizeof(__u64), .regset_get = fpr_get, .set = fpr_set } |