Jia-Ju Bai d989dc20c5 [media] ivtv: Fix a sleep-in-atomic bug in snd_ivtv_pcm_hw_free ... The driver may sleep under a spin lock, and the function call path is: snd_ivtv_pcm_hw_free (acquire the lock by spin_lock_irqsave) vfree --> may sleep To fix it, the "substream->runtime->dma_area" is passed to a temporary value, and mark it NULL when holding the lock. The memory is freed by vfree through the temporary value outside the lock holding. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> [hans.verkuil@cisco.com: removed unnecessary 'if (dma_area)'] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>		2017-06-07 12:28:49 -03:00
..
ivtv-alsa-main.c	[media] ivtv: use pr_foo() instead of calling printk() directly	2017-01-31 14:31:09 -02:00
ivtv-alsa-mixer.c	[media] ivtv: prepare to convert to pr_foo()	2017-01-31 14:28:44 -02:00
ivtv-alsa-mixer.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
ivtv-alsa-pcm.c	[media] ivtv: Fix a sleep-in-atomic bug in snd_ivtv_pcm_hw_free	2017-06-07 12:28:49 -03:00
ivtv-alsa-pcm.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
ivtv-alsa.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
ivtv-cards.c	[media] include/media: move driver interface headers to a separate dir	2015-11-17 06:57:29 -02:00
ivtv-cards.h
ivtv-controls.c	[media] cx231xx: constify cx2341x_handler_ops structures	2015-12-03 11:27:08 -02:00
ivtv-controls.h	[media] cx231xx: constify cx2341x_handler_ops structures	2015-12-03 11:27:08 -02:00
ivtv-driver.c	[media] ivtv: use setup_timer	2017-04-10 14:50:15 -03:00
ivtv-driver.h	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
ivtv-fileops.c	[media] include/media: split I2C headers from V4L2 core	2015-11-17 06:57:11 -02:00
ivtv-fileops.h
ivtv-firmware.c	[media] ivtv: don't break long lines	2016-10-21 09:11:09 -02:00
ivtv-firmware.h
ivtv-gpio.c	[media] pci/ivtv/ivtv-gpio: Remove compat control ops	2015-07-06 08:25:56 -03:00
ivtv-gpio.h
ivtv-i2c.c	[media] rc: Hauppauge z8f0811 can decode RC6	2016-09-22 11:44:52 -03:00
ivtv-i2c.h
ivtv-ioctl.c	[media] ivtv: improve subscribe_event handling	2017-03-22 10:10:50 -03:00
ivtv-ioctl.h
ivtv-irq.c	kthread: kthread worker API cleanup	2016-10-11 15:06:33 -07:00
ivtv-irq.h
ivtv-mailbox.c	[media] ivtv: prepare to convert to pr_foo()	2017-01-31 14:28:44 -02:00
ivtv-mailbox.h
ivtv-queue.c	[media] ivtv: steal could be NULL	2016-02-23 07:22:22 -03:00
ivtv-queue.h
ivtv-routing.c	[media] include/media: move driver interface headers to a separate dir	2015-11-17 06:57:29 -02:00
ivtv-routing.h
ivtv-streams.c	[media] ivtv: disable fbuf support if ivtvfb isn't loaded	2015-04-02 23:57:51 -03:00
ivtv-streams.h	[media] ivtv: embed video_device	2015-04-02 22:34:55 -03:00
ivtv-udma.c	[media] ivtv: use for_each_sg	2017-04-05 15:17:15 -03:00
ivtv-udma.h
ivtv-vbi.c
ivtv-vbi.h
ivtv-version.h
ivtv-yuv.c	Linux 4.9-rc5	2016-11-16 16:42:27 -02:00
ivtv-yuv.h
ivtvfb.c	[media] ivtv: use pr_foo() instead of calling printk() directly	2017-01-31 14:31:09 -02:00
Kconfig	[media] ivtv: mark DVB "borrowed" ioctls as deprecated	2017-02-03 07:08:24 -02:00
Makefile