Re: [PATCH 3/3] uapi: fix asm/shmbuf.h userspace compilation errors

[Arnd Bergmann]

On Thu, Mar 2, 2017 at 1:22 AM, Dmitry V. Levin <ldv@xxxxxxxxxxxx> wrote:
> Include <asm/ipcbuf.h> to fix asm/shmbuf.h userspace compilation errors
> like this:
>
> /usr/include/asm-generic/shmbuf.h:26:20: error: field 'shm_perm' has incomplete type
>   struct ipc64_perm shm_perm; /* operation perms */
> /usr/include/asm-generic/shmbuf.h:28:2: error: unknown type name '__kernel_time_t'
>   __kernel_time_t  shm_atime; /* last attach time */
> /usr/include/asm-generic/shmbuf.h:32:2: error: unknown type name '__kernel_time_t'
>   __kernel_time_t  shm_dtime; /* last detach time */
> /usr/include/asm-generic/shmbuf.h:36:2: error: unknown type name '__kernel_time_t'
>   __kernel_time_t  shm_ctime; /* last change time */
> /usr/include/asm-generic/shmbuf.h:40:2: error: unknown type name '__kernel_pid_t'
>   __kernel_pid_t  shm_cpid; /* pid of creator */
> /usr/include/asm-generic/shmbuf.h:41:2: error: unknown type name '__kernel_pid_t'
>   __kernel_pid_t  shm_lpid; /* pid of last operator */
> /usr/include/asm-generic/shmbuf.h:42:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shm_nattch; /* no. of current attaches */
> /usr/include/asm-generic/shmbuf.h:43:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused4;
> /usr/include/asm-generic/shmbuf.h:44:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused5;
> /usr/include/asm-generic/shmbuf.h:48:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shmmax;
> /usr/include/asm-generic/shmbuf.h:49:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shmmin;
> /usr/include/asm-generic/shmbuf.h:50:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shmmni;
> /usr/include/asm-generic/shmbuf.h:51:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shmseg;
> /usr/include/asm-generic/shmbuf.h:52:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t shmall;
> /usr/include/asm-generic/shmbuf.h:53:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused1;
> /usr/include/asm-generic/shmbuf.h:54:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused2;
> /usr/include/asm-generic/shmbuf.h:55:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused3;
> /usr/include/asm-generic/shmbuf.h:56:2: error: unknown type name '__kernel_ulong_t'
>   __kernel_ulong_t __unused4;
>
> Signed-off-by: Dmitry V. Levin <ldv@xxxxxxxxxxxx>
> ---

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
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