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

On Thu, Mar 2, 2017 at 1:22 AM, Dmitry V. Levin [off-list ref] 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 <redacted>
---

Acked-by: Arnd Bergmann <arnd@arndb.de>