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
..
audit.c	[PATCH] audit syscall classes	2006-07-01 07:44:10 -04:00
fpu32.c	[PATCH] x86_64: Remove long obsolete CVS	2006-06-26 10:48:16 -07:00
ia32_aout.c
ia32_binfmt.c	[PATCH] x86_64: Bring x86-64 ia32 emul in sync with i386 on READ_IMPLIES_EXEC enabling	2006-07-10 15:12:32 -07:00
ia32_signal.c	[PATCH] x86_64: Remove long obsolete CVS	2006-06-26 10:48:16 -07:00
ia32entry.S	[PATCH] x86_64: Don't clobber r8-r11 in int 0x80 handler	2006-07-28 19:28:00 -07:00
ipc32.c
Makefile	[PATCH] audit syscall classes	2006-07-01 07:44:10 -04:00
mmap32.c
ptrace32.c	[PATCH] x86_64: Fix access check in ptrace compat	2006-07-10 15:12:33 -07:00
sys_ia32.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
syscall32_syscall.S
syscall32.c
tls32.c
vsyscall-sigreturn.S	[PATCH] Mark unwind info for signal trampolines in vDSOs	2006-03-31 12:18:52 -08:00
vsyscall-syscall.S
vsyscall-sysenter.S
vsyscall.lds