From: Baolin Wang <baolin.wang@linaro.org>
To: perex@perex.cz, tiwai@suse.com, arnd@arndb.de
Cc: baolin.wang@linaro.org, lgirdwood@gmail.com, broonie@kernel.org,
o-takashi@sakamocchi.jp, mingo@kernel.org,
elfring@users.sourceforge.net, dan.carpenter@oracle.com,
jeeja.kp@intel.com, vinod.koul@intel.com,
guneshwor.o.singh@intel.com, subhransu.s.prusty@intel.com,
bhumirks@gmail.com, gudishax.kranthikumar@intel.com,
naveen.m@intel.com, hardik.t.shah@intel.com,
arvind.yadav.cs@gmail.com, fabf@skynet.be,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/8] Fix year 2038 issue for sound subsystem
Date: Tue, 24 Apr 2018 20:06:07 +0800 [thread overview]
Message-ID: <cover.1524570852.git.baolin.wang@linaro.org> (raw)
Since many structures will use timespec type variables to record time stamp
in uapi/asound.h, which are not year 2038 safe on 32bit system. This patchset
tries to introduce new structures removing timespec type to compatible native
mode and compat mode.
Moreover this patchset also converts the internal structrures to use timespec64
type and related APIs.
Arnd Bergmann (2):
ALSA: move snd_pcm_ioctl_sync_ptr_compat into pcm_native.c
ALSA: add new 32-bit layout for snd_pcm_mmap_status/control
Baolin Wang (6):
ALSA: Replace timespec with timespec64
ALSA: Avoid using timespec for struct snd_timer_status
ALSA: Avoid using timespec for struct snd_ctl_elem_value
ALSA: Avoid using timespec for struct snd_pcm_status
ALSA: Avoid using timespec for struct snd_rawmidi_status
ALSA: Avoid using timespec for struct snd_timer_tread
include/sound/pcm.h | 74 +++++++++--
include/sound/timer.h | 4 +-
include/uapi/sound/asound.h | 114 ++++++++++++++--
sound/core/pcm.c | 12 +-
sound/core/pcm_compat.c | 261 ++++++++-----------------------------
sound/core/pcm_lib.c | 38 ++++--
sound/core/pcm_native.c | 224 +++++++++++++++++++++++++++----
sound/core/rawmidi.c | 131 +++++++++++++++----
sound/core/rawmidi_compat.c | 87 ++++---------
sound/core/timer.c | 224 +++++++++++++++++++++++--------
sound/core/timer_compat.c | 59 +--------
sound/pci/hda/hda_controller.c | 10 +-
sound/soc/intel/skylake/skl-pcm.c | 4 +-
13 files changed, 766 insertions(+), 476 deletions(-)
--
1.7.9.5
next reply other threads:[~2018-04-24 12:07 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-24 12:06 Baolin Wang [this message]
2018-04-24 12:06 ` [PATCH 1/8] ALSA: Replace timespec with timespec64 Baolin Wang
2018-04-24 12:06 ` Baolin Wang
2018-04-26 8:15 ` kbuild test robot
2018-04-26 8:15 ` kbuild test robot
2018-04-26 8:30 ` Arnd Bergmann
2018-04-26 8:30 ` Arnd Bergmann
2018-04-26 8:41 ` Baolin Wang
2018-04-26 8:41 ` Baolin Wang
2018-04-24 12:06 ` [PATCH 2/8] ALSA: Avoid using timespec for struct snd_timer_status Baolin Wang
2018-04-24 12:06 ` Baolin Wang
2018-04-24 12:06 ` [PATCH 3/8] ALSA: Avoid using timespec for struct snd_ctl_elem_value Baolin Wang
2018-04-24 12:06 ` [PATCH 4/8] ALSA: Avoid using timespec for struct snd_pcm_status Baolin Wang
2018-04-26 9:20 ` kbuild test robot
2018-04-26 9:20 ` kbuild test robot
2018-04-26 10:53 ` Baolin Wang
2018-04-26 12:50 ` Arnd Bergmann
2018-04-26 12:50 ` Arnd Bergmann
2018-04-24 12:06 ` [PATCH 5/8] ALSA: Avoid using timespec for struct snd_rawmidi_status Baolin Wang
2018-04-24 12:06 ` Baolin Wang
2018-04-24 12:06 ` [PATCH 6/8] ALSA: Avoid using timespec for struct snd_timer_tread Baolin Wang
2018-04-24 12:06 ` [PATCH 7/8] ALSA: move snd_pcm_ioctl_sync_ptr_compat into pcm_native.c Baolin Wang
2018-04-24 12:06 ` [PATCH 8/8] ALSA: add new 32-bit layout for snd_pcm_mmap_status/control Baolin Wang
2018-04-24 13:27 ` Arnd Bergmann
2018-04-26 3:07 ` kbuild test robot
2018-04-26 3:07 ` kbuild test robot
2018-04-26 11:34 ` Arnd Bergmann
2018-04-26 11:34 ` Arnd Bergmann
2018-04-26 6:20 ` kbuild test robot
2018-04-26 6:20 ` kbuild test robot
2018-04-26 6:23 ` kbuild test robot
2018-04-26 6:23 ` kbuild test robot
2018-04-26 11:25 ` kbuild test robot
2018-04-26 11:25 ` kbuild test robot
2018-04-26 11:31 ` Arnd Bergmann
2018-04-26 11:31 ` Arnd Bergmann
2018-04-26 12:11 ` Takashi Iwai
2018-04-26 12:11 ` Takashi Iwai
2018-04-26 15:14 ` Arnd Bergmann
2018-04-24 13:29 ` [PATCH 0/8] Fix year 2038 issue for sound subsystem Jaroslav Kysela
2018-04-24 13:29 ` Jaroslav Kysela
2018-04-24 13:37 ` Arnd Bergmann
2018-04-24 13:37 ` Arnd Bergmann
2018-04-25 7:23 ` Jaroslav Kysela
2018-04-25 11:26 ` Arnd Bergmann
2018-04-25 11:56 ` Mark Brown
2018-04-24 13:29 ` Arnd Bergmann
2018-04-24 13:29 ` Arnd Bergmann
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