Re: [patch v2] cx231xx: card->driver "Conexant cx231xx Audio" too long

On Mon, Mar 22, 2010 at 05:04:55PM +0100, Takashi Iwai wrote: > At Mon, 22 Mar 2010 08:43:47 -0700, > Joe Perches wrote: > > > > On Mon, 2010-03-22 at 18:39 +0300, Dan Carpenter wrote: > > > card->driver is 15 characters and a NULL, the original code could > > > cause a buffer overflow. > > > >

Re: V4L2 drivers: potentially dangerous and inefficient msecs_to_jiffies() calculation

Andreas Mohr pisze: > Hi all, > > ./drivers/media/video/sn9c102/sn9c102_core.c > , > ./drivers/media/video/et61x251/et61x251_core.c > and > ./drivers/media/video/zc0301/zc0301_core.c > do > cam->module_param.frame_timeout * > 1000 * msecs_to_

Re: Dereferencing freed memory bugs

Dan Carpenter wrote: > I added a check to smatch (http://repo.or.cz/w/smatch.git/) to check > for when we dereference > freed memory. > > drivers/dma/dmatest.c +410 dmatest_exit(7) 'dtc' > drivers/dma/dmatest.c +412 dmatest_exit(9) 'dtc' Seems to be fixed by 7cbd4877e5b167b56a3d6033b926a9f925186e

Re: saa7134: race between device initialization and first interrupt

On Fri, Jan 09, 2009 at 09:48:07PM -0500, Andy Walls wrote: > On Thu, 2009-01-08 at 00:50 -0200, Mauro Carvalho Chehab wrote: > > On Sun, 4 Jan 2009 22:57:42 +0100 > > Marcin Slusarz wrote: > > > > > Hi > > > There's a race between saa7134 device init