kernel/linux.git/drivers/usb/media, branch linux-2.6.16.y

Fix oops in pwc v4l driver

2007-11-01T03:30:09+00:00

The pwc driver is defficient in locking, which can trigger an oops when disconnecting. Adrian Bunk: Backported to 2.6.16. Signed-off-by: Oliver Neukum Signed-off-by: Adrian Bunk

USB: fix DoS in pwc USB video driver (CVE-2007-5093)

2007-11-01T02:57:52+00:00

The pwc driver has a disconnect method that waits for user space to close the device. This opens up an opportunity for a DoS attack, blocking the USB subsystem and making khubd's task busy wait in kernel space. This patch shifts freeing resources to close if an opened device is disconnected. Adrian Bunk: Backported to 2.6.16. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman Signed-off-by: Adrian Bunk

pwc-uncompress.c shouldn't #include

2007-03-14T21:25:08+00:00

Fix a compile error on powerpc. Signed-off-by: Adrian Bunk

[PATCH] USB: drivers/usb/media/ov511.c: remove hooks for the decomp module

2006-02-01T01:23:42+00:00

- the decomp module is not intended for inclusion into the kernel - people using the decomp module from upstream will usually simply use the complete upstream 2.xx driver Therefore, there seems to be no good reason spending some bytes of kernel memory for hooks for this module. Signed-off-by: Adrian Bunk Signed-off-by: Mark McClelland Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: drivers/usb/media/w9968cf.c: remove hooks for the vpp module

2006-02-01T01:23:42+00:00

- the w9968cf-vpp module is not intended for inclusion into the kernel - the upstream w9968cf package shipping the w9968cf-vpp module suggests to simply replace the w9968cf module shipped with the kernel Therefore, there seems to be no good reason spending some bytes of kernel memory for hooks for the w9968cf-vpp module. Signed-off-by: Adrian Bunk Signed-off-by: Luca Risolia Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: Remove LINUX_VERSION_CODE check in pwc/pwc-ctrl.c

2006-02-01T01:23:42+00:00

this patch removes compatibility with 2.4 kernel, which makes the code much easier to read. Signed-off-by: Eric Sesterhenn Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: Add ET61X[12]51 Video4Linux2 driver

2006-02-01T01:23:39+00:00

This patch adds a Video4Linux2 driver giving support to ET61X151 and ET61X251 PC Camera Controllers made by Etoms Electronics. Signed-off-by: Luca Risolia Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: SN9C10x driver updates

2006-02-01T01:23:38+00:00

SN9C10x driver updates: - Use kzalloc() instead of kmalloc() - Move some macro definitions from sn9c102.h to sn9c102_core.c - Use vfree() and vmalloc_32() instead of rvfree() and rvmalloc() - Fix mmap() sys call - Documentation updates Signed-off-by: Luca Risolia Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: SN9C10x driver updates and bugfixes

2006-02-01T01:23:38+00:00

SN9C10x driver updates and bugfixes. Changes: + new, - removed, * cleanup, @ bugfix: @ fix poll() @ Remove bad get_ctrl()'s * Reduce ioctl stack usage * Remove final ";" from some macro definitions * Better support for SN9C103 + Add sn9c102_write_regs() + Add 0x0c45/0x602d to the list of SN9C10x based devices + Add support for OV7630 image sensors + Provide support for the built-in microphone interface of the SN9C103 + Documentation updates + Add 0x0c45/0x602e to the list of SN9C10x based devices Signed-off-by: Luca Risolia Signed-off-by: Greg Kroah-Hartman

V4L (926_2): Moves compat32 functions from fs to v4l subsystem

2006-01-09T17:24:57+00:00

This moves the 32 bit ioctl compatibility handlers for Video4Linux into a new file and adds explicit calls to them to each v4l device driver. Unfortunately, there does not seem to be any code handling the v4l2 ioctls, so quite often the code goes through two separate conversions, first from 32 bit v4l to 64 bit v4l, and from there to 64 bit v4l2. My patch does not change that, so there is still much room for improvement. Also, some drivers have additional ioctl numbers, for which the conversion should be handled internally to that driver. Signed-off-by: Arnd Bergmann Signed-off-by: Mauro Carvalho Chehab