Keshavamurthy Anil S eb3a72921c [PATCH] kprobes: fix race in recovery of reentrant probe ... There is a window where a probe gets removed right after the probe is hit on some different cpu. In this case probe handlers can't find a matching probe instance related to break address. In this case we need to read the original instruction at break address to see if that is not a break/int3 instruction and recover safely. Previous code had a bug where we were not checking for the above race in case of reentrant probes and the below patch fixes this race. Tested on IA64, Powerpc, x86_64. Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-11 18:42:12 -08:00
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boot	x86: fix "make install" target	2006-01-10 21:09:19 -08:00
crypto	[CRYPTO] aes-i586: Remove unused variable ls_tab	2006-01-09 14:15:53 -08:00
kernel	[PATCH] kprobes: fix race in recovery of reentrant probe	2006-01-11 18:42:12 -08:00
lib	[LIB]: Consolidate _atomic_dec_and_lock()	2005-09-14 21:47:01 -07:00
mach-default	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
mach-es7000	[PATCH] ES7000 platform update	2005-10-30 17:37:12 -08:00
mach-generic	[PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs	2005-09-05 00:06:10 -07:00
mach-visws	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
mach-voyager	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
math-emu	[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management	2005-09-05 00:06:11 -07:00
mm	[PATCH] fix/simplify mutex debugging code	2006-01-11 08:14:16 -08:00
oprofile	[PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu	2005-11-07 07:53:35 -08:00
pci	[PATCH] PCI: update Toshiba ohci quirk DMI table	2006-01-09 12:13:21 -08:00
power	[PATCH] x86: add MCE resume	2005-11-07 07:53:30 -08:00
defconfig	[ACPI] delete CONFIG_ACPI_PCI	2005-08-25 12:40:44 -04:00
Kconfig	[PATCH] hrtimer: introduce ktime_t time format	2006-01-10 08:01:37 -08:00
Kconfig.cpu	[PATCH] Base support for AMD Geode GX/LX processors	2006-01-06 08:33:38 -08:00
Kconfig.debug	[PATCH] x86/x86_64: mark rodata section read only: x86 parts	2006-01-06 08:33:36 -08:00
Makefile	kbuild: drop vmlinux dependency from "make install"	2006-01-09 20:36:48 +01:00
Makefile.cpu	[PATCH] remove gcc-2 checks	2006-01-08 20:14:02 -08:00