Re: [PATCH v2 04/20] x86: Rewrite copy_siginfo_{to,from}_user32

2015-11-04 Thread H. Peter Anvin
On November 4, 2015 4:50:23 PM PST, Amanieu d'Antras wrote: >x86 can't use the generic versions because it needs to support >x32, so we replace the ad-hoc implementations with something >that is closer to the generic versions. > >This is done by completely replacing the existing code with the >gen

[PATCH v2 04/20] x86: Rewrite copy_siginfo_{to,from}_user32

2015-11-04 Thread Amanieu d'Antras
x86 can't use the generic versions because it needs to support x32, so we replace the ad-hoc implementations with something that is closer to the generic versions. This is done by completely replacing the existing code with the generic version, with some minor modifications to support x32. The new