linux-IllusionX/arch
Keshavamurthy Anil S deac66ae45 [PATCH] kprobes: fix bug when probed on task and isr functions
This patch fixes a race condition where in system used to hang or sometime
crash within minutes when kprobes are inserted on ISR routine and a task
routine.

The fix has been stress tested on i386, ia64, pp64 and on x86_64.  To
reproduce the problem insert kprobes on schedule() and do_IRQ() functions
and you should see hang or system crash.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:58:01 -07:00
..
alpha
arm [PATCH] Corgi: Add MMC/SD write protection switch handling 2005-09-07 16:57:54 -07:00
arm26
cris
frv
h8300
i386 [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
ia64 [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
m32r
m68k
m68knommu
mips
parisc
ppc
ppc64 [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
s390
sh
sh64
sparc
sparc64 [PATCH] kprobes-prevent-possible-race-conditions-sparc64-changes fix 2005-09-07 16:58:00 -07:00
um
v850
x86_64 [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
xtensa