Andy Lutomirski bb56968a37 x86/syscalls/64: Mark sys_iopl() as using ptregs ... sys_iopl() both reads and writes pt_regs->flags. Mark it as using ptregs. This isn't strictly necessary, as pt_regs->flags is available even in the fast path, but this is very lightweight now that we have syscall qualifiers and it could avoid some pain down the road. Reported-and-tested-by: Borislav Petkov <bp@suse.de> Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/3de0ca692fa8bf414c5e3d7afe3e6195d1a10e1f.1454261517.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-02-01 08:53:25 +01:00
..
Makefile
syscall_32.tbl	x86: add sys_copy_file_range to syscall tables	2015-12-01 14:00:54 -05:00
syscall_64.tbl	x86/syscalls/64: Mark sys_iopl() as using ptregs	2016-02-01 08:53:25 +01:00
syscallhdr.sh
syscalltbl.sh	x86/syscalls: Add syscall entry qualifiers	2016-01-29 09:46:38 +01:00