Andi Kleen 0e92da4acb [PATCH] x86_64: Don't clobber r8-r11 in int 0x80 handler ... When int 0x80 is called from long mode r8-r11 would leak out of the kernel (or rather they would be filled with some values from the kernel stack). I don't think it's a security issue because the values come from the fixed stack frame which should be near always user registers from a previous interrupt. Still better fix it. Longer term the register save macros need to be cleaned up to avoid such mistakes in the future. Original analysis from Richard Brunner, fix by me. Cc: Richard.Brunner@amd.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-07-28 19:28:00 -07:00
..
boot	kbuild: introduce utsrelease.h	2006-07-03 23:30:54 +02:00
crypto	[CRYPTO] aes: Add wrappers for assembly routines	2006-06-26 17:34:42 +10:00
ia32	[PATCH] x86_64: Don't clobber r8-r11 in int 0x80 handler	2006-07-28 19:28:00 -07:00
kernel	[PATCH] i386/x86-64: Add user_mode checks to profile_pc for oprofile	2006-07-28 19:28:00 -07:00
lib	[PATCH] lockdep: irqtrace cleanup of include/asm-x86_64/irqflags.h	2006-07-03 15:27:03 -07:00
mm	[PATCH] lockdep: beautify x86_64 stacktraces	2006-07-03 15:27:02 -07:00
oprofile	[PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu	2005-11-07 07:53:35 -08:00
pci	[PATCH] x86_64: Clean and enhance up K8 northbridge access code	2006-06-26 10:48:15 -07:00
defconfig	[PATCH] x86_64: Update defconfig	2006-07-10 15:12:32 -07:00
Kconfig	[PATCH] lockdep: enable on x86_64	2006-07-03 15:27:05 -07:00
Kconfig.debug	[PATCH] lockdep: irqtrace subsystem, x86_64 support	2006-07-03 15:27:03 -07:00
Makefile	[PATCH] x86_64: Do not use -ffunction-sections for modules	2006-06-26 10:48:21 -07:00