tree f027f389e3d9d2ab9750fdc81399f6c5df385fb2
parent 517a92c4e19fcea815332d3155e9fb7723251274
author Ingo Molnar <mingo@elte.hu> 1202976421 +0100
committer Thomas Gleixner <tglx@linutronix.de> 1211811332 +0200

panic: print out stacktrace if DEBUG_BUGVERBOSE

if CONFIG_DEBUG_BUGVERBOSE is set then the user most definitely wanted
to see as much information about kernel crashes as possible - so give
them at least a stack dump.

this is particularly useful for stackprotector related panics, where
the stacktrace can give us the exact location of the (attempted)
attack.

Pointed out by pageexec@freemail.hu in the stackprotector breakage
threads.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>