On Mon, Mar 09, 2026 at 06:52:12PM -0700, Charlie Jenkins via B4 Relay wrote:
From: Charlie Jenkins <[email protected]>BIT() is being used in ptrace.h without a definition, resulting in compilation errors in tools/testing/selftests/riscv/cfi/cfitests.c: cfitests.c:101:60: error: implicit declaration of function ‘BIT’ [-Wimplicit-function-declaration] 101 | if ((cfi_reg.cfi_status.cfi_state & CFI_ENABLE_MASK) != CFI_ENABLE_MASK) Include linux/bits.h to resolve this issue. Fixes: 2af7c9cf021c ("riscv/ptrace: expose riscv CFI status and state via ptrace and in core files") Signed-off-by: Charlie Jenkins <[email protected]>
Reviewed-by: Deepak Gupta <[email protected]>
--- arch/riscv/include/uapi/asm/ptrace.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/include/uapi/asm/ptrace.h b/arch/riscv/include/uapi/asm/ptrace.h index 18988a5f1a63..5b53cea14355 100644 --- a/arch/riscv/include/uapi/asm/ptrace.h +++ b/arch/riscv/include/uapi/asm/ptrace.h @@ -8,6 +8,7 @@ #ifndef __ASSEMBLER__ +#include <linux/bits.h> #include <linux/types.h> #define PTRACE_GETFDPIC 33 -- 2.52.0
