[PATCH] riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI

Andreas Schwab schwab at suse.de
Thu May 21 15:34:30 PDT 2026


Fixes a warning while dumping core:

[54983.546369][    C7] WARNING: [!note_name] fs/binfmt_elf.c:1771 at elf_core_dump+0x910/0xf68, CPU#7: abort01/31982

Fixes: 2af7c9cf021c ("riscv/ptrace: expose riscv CFI status and state via ptrace and in core files")
Signed-off-by: Andreas Schwab <schwab at suse.de>
---
 arch/riscv/kernel/ptrace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/kernel/ptrace.c b/arch/riscv/kernel/ptrace.c
index 793bcee46182..f336a183667e 100644
--- a/arch/riscv/kernel/ptrace.c
+++ b/arch/riscv/kernel/ptrace.c
@@ -413,7 +413,7 @@ static struct user_regset riscv_user_regset[] __ro_after_init = {
 #endif
 #ifdef CONFIG_RISCV_USER_CFI
 	[REGSET_CFI] = {
-		.core_note_type = NT_RISCV_USER_CFI,
+		USER_REGSET_NOTE_TYPE(RISCV_USER_CFI),
 		.align = sizeof(__u64),
 		.n = sizeof(struct user_cfi_state) / sizeof(__u64),
 		.size = sizeof(__u64),
-- 
2.54.0


-- 
Andreas Schwab, SUSE Labs, schwab at suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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