Changes since the last patch series:
- Fix a race condition between video_unregister_device and v4l2_open.
- Return -ERESTART if the mutex_lock_interruptible returns non-zero.
- Return POLLERR|POLLHUP when poll is used on an unregistered device.
Regards,
Hans
The following changes since commit e53beacd23d9cb47590da6a7a7f6d417b941a994:
Linus Torvalds (1):
Linux 2.6.37-rc2
are available in the git repository at:
ssh://linuxtv.org/git/hverkuil/media_tree.git bkl-lock-int
Hans Verkuil (15):
BKL: trivial BKL removal from V4L2 radio drivers
cadet: use unlocked_ioctl
tea5764: convert to unlocked_ioctl
si4713: convert to unlocked_ioctl
typhoon: convert to unlocked_ioctl.
BKL: trivial ioctl -> unlocked_ioctl video driver conversions
sn9c102: convert to unlocked_ioctl.
et61x251_core: trivial conversion to unlocked_ioctl.
cafe_ccic: replace ioctl by unlocked_ioctl.
sh_vou: convert to unlocked_ioctl.
radio-timb: convert to unlocked_ioctl.
cx18: convert to unlocked_ioctl.
v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock
V4L: improve the BKL replacement heuristic
v4l2-dev: fix race condition.
drivers/media/radio/radio-aimslab.c | 16 +++---
drivers/media/radio/radio-aztech.c | 6 +-
drivers/media/radio/radio-cadet.c | 12 +++-
drivers/media/radio/radio-gemtek-pci.c | 6 +-
drivers/media/radio/radio-gemtek.c | 14 +++---
drivers/media/radio/radio-maestro.c | 14 ++---
drivers/media/radio/radio-maxiradio.c | 2 +-
drivers/media/radio/radio-miropcm20.c | 6 ++-
drivers/media/radio/radio-rtrack2.c | 10 ++--
drivers/media/radio/radio-sf16fmi.c | 7 ++-
drivers/media/radio/radio-sf16fmr2.c | 11 ++--
drivers/media/radio/radio-si4713.c | 3 +-
drivers/media/radio/radio-tea5764.c | 49 +++---------------
drivers/media/radio/radio-terratec.c | 8 ++--
drivers/media/radio/radio-timb.c | 5 ++-
drivers/media/radio/radio-trust.c | 18 +++---
drivers/media/radio/radio-typhoon.c | 16 +++---
drivers/media/radio/radio-zoltrix.c | 30 ++++++------
drivers/media/video/arv.c | 2 +-
drivers/media/video/bw-qcam.c | 2 +-
drivers/media/video/c-qcam.c | 2 +-
drivers/media/video/cafe_ccic.c | 2 +-
drivers/media/video/cx18/cx18-alsa-pcm.c | 8 +++-
drivers/media/video/cx18/cx18-streams.c | 2 +-
drivers/media/video/et61x251/et61x251_core.c | 2 +-
drivers/media/video/meye.c | 14 +++---
drivers/media/video/pms.c | 2 +-
drivers/media/video/sh_vou.c | 13 +++--
drivers/media/video/sn9c102/sn9c102_core.c | 2 +-
drivers/media/video/v4l2-dev.c | 69 +++++++++++++++++++-------
drivers/media/video/v4l2-device.c | 1 +
drivers/media/video/w9966.c | 2 +-
include/media/v4l2-device.h | 2 +
33 files changed, 191 insertions(+), 167 deletions(-)
--
Hans Verkuil - video4linux developer - sponsored by Cisco
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