Re: [patch V4 11/15] x86/entry: Use generic syscall exit functionality

2020-07-21 Thread Kees Cook
On Tue, Jul 21, 2020 at 12:57:17PM +0200, Thomas Gleixner wrote: > Replace the x86 variant with the generic version. Provide the relevant > architecture specific helper functions and defines. > > Use a temporary define for idtentry_exit_user which will be cleaned up > seperately. > > Signed-off-b

[patch V4 11/15] x86/entry: Use generic syscall exit functionality

2020-07-21 Thread Thomas Gleixner
Replace the x86 variant with the generic version. Provide the relevant architecture specific helper functions and defines. Use a temporary define for idtentry_exit_user which will be cleaned up seperately. Signed-off-by: Thomas Gleixner --- V4: Drop a pointless define Adjust to moved TIF_USE