From: Will Deacon <will.deacon@arm.com>
Date: Wed, 20 Jun 2018 13:58:10 +0000 (+0100)
Subject: asm-generic: unistd.h: Wire up sys_rseq
X-Git-Tag: v4.19-rc1~154^2~45
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=db7a2d1809a5;p=thirdparty%2Fkernel%2Flinux.git

asm-generic: unistd.h: Wire up sys_rseq

The new rseq call arrived in 4.18-rc1, so provide it in the asm-generic
unistd.h for architectures such as arm64.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---

diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 42990676a55e1..df4bedb9b01c2 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free,     sys_pkey_free)
 __SYSCALL(__NR_statx,     sys_statx)
 #define __NR_io_pgetevents 292
 __SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents)
+#define __NR_rseq 293
+__SYSCALL(__NR_rseq, sys_rseq)
 
 #undef __NR_syscalls
-#define __NR_syscalls 293
+#define __NR_syscalls 294
 
 /*
  * 32 bit systems traditionally used different