Hi Arnd,
I love your patch! Yet something to improve:
[auto build test ERROR on v4.17-rc2] [cannot apply to sound/for-next asoc/for-next arm-soc/for-next next-20180424] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Baolin-Wang/Fix-year-2038-issue-for... config: i386-randconfig-n0-201816 (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386
All errors (new ones prefixed by >>):
sound/core/pcm_native.c:2827:25: error: field 'tstamp' has incomplete type
struct compat_timespec tstamp; ^~~~~~
sound/core/pcm_native.c:2829:25: error: field 'audio_tstamp' has incomplete type
struct compat_timespec audio_tstamp; ^~~~~~~~~~~~
vim +/tstamp +2827 sound/core/pcm_native.c
^1da177e Linus Torvalds 2005-04-16 2822 28282c58 Arnd Bergmann 2018-04-24 2823 struct snd_pcm_mmap_status32 { 28282c58 Arnd Bergmann 2018-04-24 2824 s32 state; 28282c58 Arnd Bergmann 2018-04-24 2825 s32 pad1; 28282c58 Arnd Bergmann 2018-04-24 2826 u32 hw_ptr; 28282c58 Arnd Bergmann 2018-04-24 @2827 struct compat_timespec tstamp; 28282c58 Arnd Bergmann 2018-04-24 2828 s32 suspended_state; 28282c58 Arnd Bergmann 2018-04-24 @2829 struct compat_timespec audio_tstamp; 28282c58 Arnd Bergmann 2018-04-24 2830 } __attribute__((packed)); 28282c58 Arnd Bergmann 2018-04-24 2831
:::::: The code at line 2827 was first introduced by commit :::::: 28282c58cc57dade81f0f5c5a310647a10bd17c3 ALSA: move snd_pcm_ioctl_sync_ptr_compat into pcm_native.c
:::::: TO: Arnd Bergmann arnd@arndb.de :::::: CC: 0day robot fengguang.wu@intel.com
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