Mauro Carvalho Chehab 7f8414594e [media] media: videobuf2: fix the length check for mmap ... Memory maps typically require that the buffer size to be page aligned. Currently, two memops drivers do such alignment internally, but videobuf-vmalloc doesn't. Also, the buffer overflow check doesn't take it into account. So, instead of doing it at each memops driver, enforce it at VB2 core. Reported-by: Prabhakar lad <prabhakar.csengg@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2013-04-25 09:54:00 -03:00
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Kconfig	[media] media/v4l2: VIDEOBUF2_DMA_CONTIG should depend on HAS_DMA	2013-03-18 18:03:18 -03:00
Makefile	Linux 3.9-rc5	2013-04-01 09:54:14 -03:00
tuner-core.c	[media] tuner-core/simple: get_rf_strength can be tuner mode specific	2013-04-14 19:44:50 -03:00
v4l2-common.c	[media] v4l2: drop V4L2_CHIP_MATCH_SUBDEV_NAME	2013-04-14 19:46:02 -03:00
v4l2-compat-ioctl32.c	[media] v4l2 core: remove the obsolete dv_preset support	2013-03-24 13:49:17 -03:00
v4l2-ctrls.c	[media] V4L: Add MATRIX option to V4L2_CID_EXPOSURE_METERING control	2013-03-31 10:55:19 -03:00
v4l2-dev.c	[media] v4l2: rename VIDIOC_DBG_G_CHIP_NAME to _CHIP_INFO	2013-04-14 19:47:33 -03:00
v4l2-device.c	[media] use IS_ENABLED() macro	2013-02-06 09:24:09 -02:00
v4l2-event.c	[media] V4L: Add v4l2_event_subdev_unsubscribe() helper function	2013-02-05 15:04:55 -02:00
v4l2-fh.c	[media] v4l, smiapp, smiapp-pll, adp1653: Update contact information	2012-11-21 13:34:50 -02:00
v4l2-int-device.c	[media] v4l: move v4l2 core into a separate directory	2012-08-13 23:02:38 -03:00
v4l2-ioctl.c	[media] v4l2: rename VIDIOC_DBG_G_CHIP_NAME to _CHIP_INFO	2013-04-14 19:47:33 -03:00
v4l2-mem2mem.c	[media] v4l2-mem2mem: drop rdy_queue on STREAMOFF	2013-03-19 15:13:33 -03:00
v4l2-of.c	[media] V4L: Remove incorrect EXPORT_SYMBOL() usage at v4l2-of.c	2013-04-04 19:57:13 -03:00
v4l2-subdev.c	[media] v4l: Don't warn during link validation when encountering a V4L2 devnode	2012-11-22 12:09:49 -02:00
videobuf-core.c	[media] v4l: Tell user space we're using monotonic timestamps	2012-12-21 11:20:51 -02:00
videobuf-dma-contig.c	[media] videobuf-dma-contig: remove support for cached mem	2013-04-25 09:50:19 -03:00
videobuf-dma-sg.c	mm: kill vma flag VM_RESERVED and mm->reserved_vm counter	2012-10-09 16:22:19 +09:00
videobuf-dvb.c	[media] v4l: move v4l2 core into a separate directory	2012-08-13 23:02:38 -03:00
videobuf-vmalloc.c	mm: kill vma flag VM_RESERVED and mm->reserved_vm counter	2012-10-09 16:22:19 +09:00
videobuf2-core.c	[media] media: videobuf2: fix the length check for mmap	2013-04-25 09:54:00 -03:00
videobuf2-dma-contig.c	[media] media: videobuf2: fix the length check for mmap	2013-04-25 09:54:00 -03:00
videobuf2-dma-sg.c	[media] media: videobuf2: fix the length check for mmap	2013-04-25 09:54:00 -03:00
videobuf2-memops.c	[media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call	2012-11-25 17:20:25 -02:00
videobuf2-vmalloc.c	[media] videobuf2: add gfp_flags	2013-03-21 13:17:51 -03:00