syscall_get_arch() is required to be implemented on all architectures in addition to already implemented syscall_get_nr(), syscall_get_arguments(), syscall_get_error(), and syscall_get_return_value() functions in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
Acked-by: Paul Moore <[email protected]> Acked-by: Ley Foon Tan <[email protected]> Cc: Elvira Khabirova <[email protected]> Cc: Eugene Syromyatnikov <[email protected]> Cc: Ley Foon Tan <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Dmitry V. Levin <[email protected]> --- Notes: v2: added Acked-by arch/nios2/include/asm/syscall.h | 6 ++++++ include/uapi/linux/audit.h | 1 + 2 files changed, 7 insertions(+) diff --git a/arch/nios2/include/asm/syscall.h b/arch/nios2/include/asm/syscall.h index 9de220854c4a..cf35e210fc4d 100644 --- a/arch/nios2/include/asm/syscall.h +++ b/arch/nios2/include/asm/syscall.h @@ -17,6 +17,7 @@ #ifndef __ASM_NIOS2_SYSCALL_H__ #define __ASM_NIOS2_SYSCALL_H__ +#include <uapi/linux/audit.h> #include <linux/err.h> #include <linux/sched.h> @@ -135,4 +136,9 @@ static inline void syscall_set_arguments(struct task_struct *task, } } +static inline int syscall_get_arch(void) +{ + return AUDIT_ARCH_NIOS2; +} + #endif diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index fb0529da4d49..bcc0619b046f 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -403,6 +403,7 @@ enum { __AUDIT_ARCH_CONVENTION_MIPS64_N32) #define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE) #define AUDIT_ARCH_NDS32BE (EM_NDS32) +#define AUDIT_ARCH_NIOS2 (EM_ALTERA_NIOS2|__AUDIT_ARCH_LE) #define AUDIT_ARCH_OPENRISC (EM_OPENRISC) #define AUDIT_ARCH_PARISC (EM_PARISC) #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) -- ldv -- Linux-audit mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-audit
