generic ...copy_..._user primitives
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 21 Mar 2017 01:56:06 +0000 (21:56 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 28 Mar 2017 22:22:11 +0000 (18:22 -0400)
commitd597580d373774b1bdab84b3d26ff0b55162b916
treeebbd7de012fcb731c40c67791e4e5e370844f70c
parentc1aad8dcc49382399f48541dc47b6e30b0ef1b62
generic ...copy_..._user primitives

provide raw_copy_..._user() and select ARCH_HAS_RAW_COPY_USER to use those.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/Kconfig
include/asm-generic/uaccess.h
include/linux/uaccess.h
lib/Makefile
lib/usercopy.c [new file with mode: 0644]