Subject: Re: arm64 build broken on linux next 20201021 - include/uapi/asm-generic/unistd.h:862:26: error: array index in initializer exceeds array bounds

From: Marek Szyprowski <[email-masked]>
Date: Wed, 21 Oct 2020 08:35:55 +0200

Hi Naresh,

On 21.10.2020 07:05, Naresh Kamboju wrote:
> arm64 build broken while building linux next 20201021 tag.
>
> include/uapi/asm-generic/unistd.h:862:26: error: array index in
> initializer exceeds array bounds
> #define __NR_watch_mount 441
>                           ^
>
> Reported-by: Naresh Kamboju <[email-masked]>

Conflict resolution in commit 5394c6318b32f is incomplete.

This fixes the build:

diff --git a/arch/arm64/include/asm/unistd.h 
b/arch/arm64/include/asm/unistd.h
index b3b2019f8d16..86a9d7b3eabe 100644
--- a/arch/arm64/include/asm/unistd.h
+++ b/arch/arm64/include/asm/unistd.h
@@ -38,7 +38,7 @@
  #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5)
  #define __ARM_NR_COMPAT_END            (__ARM_NR_COMPAT_BASE + 0x800)

-#define __NR_compat_syscalls           441
+#define __NR_compat_syscalls           442
  #endif

  #define __ARCH_WANT_SYS_CLONE
diff --git a/include/uapi/asm-generic/unistd.h 
b/include/uapi/asm-generic/unistd.h
index 094a685aa0f9..5df46517260e 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -863,7 +863,7 @@ __SYSCALL(__NR_process_madvise, sys_process_madvise)
  __SYSCALL(__NR_watch_mount, sys_watch_mount)

  #undef __NR_syscalls
-#define __NR_syscalls 441
+#define __NR_syscalls 442

  /*
   * 32 bit systems traditionally used different

Best regards

-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland