From c9d4cb25e94e0c2a5ff3e3cdc7da624d42c3aa33 Mon Sep 17 00:00:00 2001 From: Dave Martin Date: Tue, 1 Jul 2025 14:56:12 +0100 Subject: [PATCH] sparc: 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 Cc: David S. Miller Cc: Andreas Larsson Cc: Oleg Nesterov Cc: Kees Cook Cc: Akihiko Odaki Cc: sparclinux@vger.kernel.org Reviewed-by: Akihiko Odaki Link: https://lore.kernel.org/r/20250701135616.29630-20-Dave.Martin@arm.com Signed-off-by: Kees Cook --- arch/sparc/kernel/ptrace_32.c | 4 ++-- arch/sparc/kernel/ptrace_64.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c index c273ccebea46a..c56333975fb13 100644 --- a/arch/sparc/kernel/ptrace_32.c +++ b/arch/sparc/kernel/ptrace_32.c @@ -218,7 +218,7 @@ static const struct user_regset sparc32_regsets[] = { * PSR, PC, nPC, Y, WIM, TBR */ [REGSET_GENERAL] = { - .core_note_type = NT_PRSTATUS, + USER_REGSET_NOTE_TYPE(PRSTATUS), .n = 38, .size = sizeof(u32), .align = sizeof(u32), .regset_get = genregs32_get, .set = genregs32_set @@ -234,7 +234,7 @@ static const struct user_regset sparc32_regsets[] = { * FPU QUEUE (64 32-bit ints) */ [REGSET_FP] = { - .core_note_type = NT_PRFPREG, + USER_REGSET_NOTE_TYPE(PRFPREG), .n = 99, .size = sizeof(u32), .align = sizeof(u32), .regset_get = fpregs32_get, .set = fpregs32_set diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c index 4deba5b6eddb5..9fc67fa9336fe 100644 --- a/arch/sparc/kernel/ptrace_64.c +++ b/arch/sparc/kernel/ptrace_64.c @@ -420,7 +420,7 @@ static const struct user_regset sparc64_regsets[] = { * TSTATE, TPC, TNPC, Y */ [REGSET_GENERAL] = { - .core_note_type = NT_PRSTATUS, + USER_REGSET_NOTE_TYPE(PRSTATUS), .n = 36, .size = sizeof(u64), .align = sizeof(u64), .regset_get = genregs64_get, .set = genregs64_set @@ -432,7 +432,7 @@ static const struct user_regset sparc64_regsets[] = { * FPRS */ [REGSET_FP] = { - .core_note_type = NT_PRFPREG, + USER_REGSET_NOTE_TYPE(PRFPREG), .n = 35, .size = sizeof(u64), .align = sizeof(u64), .regset_get = fpregs64_get, .set = fpregs64_set @@ -750,7 +750,7 @@ static const struct user_regset sparc32_regsets[] = { * PSR, PC, nPC, Y, WIM, TBR */ [REGSET_GENERAL] = { - .core_note_type = NT_PRSTATUS, + USER_REGSET_NOTE_TYPE(PRSTATUS), .n = 38, .size = sizeof(u32), .align = sizeof(u32), .regset_get = genregs32_get, .set = genregs32_set @@ -766,7 +766,7 @@ static const struct user_regset sparc32_regsets[] = { * FPU QUEUE (64 32-bit ints) */ [REGSET_FP] = { - .core_note_type = NT_PRFPREG, + USER_REGSET_NOTE_TYPE(PRFPREG), .n = 99, .size = sizeof(u32), .align = sizeof(u32), .regset_get = fpregs32_get, .set = fpregs32_set -- 2.47.2