From 1d7637d89cfce54a4f4a41c2325288c2f47470e8 Mon Sep 17 00:00:00 2001 From: Gabriel Krisman Bertazi Date: Fri, 27 Nov 2020 14:32:33 -0500 Subject: signal: Expose SYS_USER_DISPATCH si_code type SYS_USER_DISPATCH will be triggered when a syscall is sent to userspace by the Syscall User Dispatch mechanism. This adjusts eventual BUILD_BUG_ON around the tree. Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Andy Lutomirski <luto@kernel.org> Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20201127193238.821364-3-krisman@collabora.com --- include/uapi/asm-generic/siginfo.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/uapi/asm-generic') diff --git a/include/uapi/asm-generic/siginfo.h b/include/uapi/asm-generic/siginfo.h index 7aacf9389010..d2597000407a 100644 --- a/include/uapi/asm-generic/siginfo.h +++ b/include/uapi/asm-generic/siginfo.h @@ -286,7 +286,8 @@ typedef struct siginfo { * SIGSYS si_codes */ #define SYS_SECCOMP 1 /* seccomp triggered */ -#define NSIGSYS 1 +#define SYS_USER_DISPATCH 2 /* syscall user dispatch triggered */ +#define NSIGSYS 2 /* * SIGEMT si_codes -- cgit v1.2.3