Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-28 Thread Jason Cooper
On Wed, Mar 27, 2013 at 11:34:53PM +0100, Linus Walleij wrote: > On Wed, Mar 27, 2013 at 11:11 PM, Woodhouse, David > wrote: > > On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: > >> Is it so critical that it needs to be tagged for stable as well > >> then tell me. > >> > >> If it's

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-28 Thread Jason Cooper
On Wed, Mar 27, 2013 at 11:34:53PM +0100, Linus Walleij wrote: On Wed, Mar 27, 2013 at 11:11 PM, Woodhouse, David david.woodho...@intel.com wrote: On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: Is it so critical that it needs to be tagged for stable as well then tell me. If

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Linus Walleij
On Wed, Mar 27, 2013 at 11:11 PM, Woodhouse, David wrote: > On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: >> Is it so critical that it needs to be tagged for stable as well >> then tell me. >> >> If it's non-critical enough to live on for -next then tell me. > > I don't think it's

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Woodhouse, David
On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: > Is it so critical that it needs to be tagged for stable as well > then tell me. > > If it's non-critical enough to live on for -next then tell me. I don't think it's critical. It'll probably never trigger in practice. --

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Linus Walleij
On Sat, Mar 16, 2013 at 12:44 PM, Sebastian Hesselbarth wrote: > From: David Woodhouse > > While investigating (ab)use of krealloc, David found this bug. It's > unlikely to occur, but now we detect the condition and error out > appropriately. > > Signed-off-by: David Woodhouse >

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Linus Walleij
On Sat, Mar 16, 2013 at 12:44 PM, Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: From: David Woodhouse dw...@infradead.org While investigating (ab)use of krealloc, David found this bug. It's unlikely to occur, but now we detect the condition and error out appropriately.

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Woodhouse, David
On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: Is it so critical that it needs to be tagged for stable as well then tell me. If it's non-critical enough to live on for -next then tell me. I don't think it's critical. It'll probably never trigger in practice. --

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-27 Thread Linus Walleij
On Wed, Mar 27, 2013 at 11:11 PM, Woodhouse, David david.woodho...@intel.com wrote: On Wed, 2013-03-27 at 23:06 +0100, Linus Walleij wrote: Is it so critical that it needs to be tagged for stable as well then tell me. If it's non-critical enough to live on for -next then tell me. I don't

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-22 Thread Jason Cooper
Linus, On Sat, Mar 16, 2013 at 12:44:32PM +0100, Sebastian Hesselbarth wrote: > From: David Woodhouse > > While investigating (ab)use of krealloc, David found this bug. It's > unlikely to occur, but now we detect the condition and error out > appropriately. > > Signed-off-by: David Woodhouse

Re: [PATCH v3] pinctrl: mvebu: prevent walking off the end of group array

2013-03-22 Thread Jason Cooper
Linus, On Sat, Mar 16, 2013 at 12:44:32PM +0100, Sebastian Hesselbarth wrote: From: David Woodhouse dw...@infradead.org While investigating (ab)use of krealloc, David found this bug. It's unlikely to occur, but now we detect the condition and error out appropriately. Signed-off-by: