Helge Deller 63379c1353 parisc: implement full version of access_ok() ... Up to now PA-RISC could live with a trivial version of access_ok(). Our fault handlers can correctly handle fault cases. But testcases showed that we need a better access check else we won't always return correct errno failure codes to userspace. Problem showed up during 32bit userspace tests in which writev() used a 32bit memory area and length which would then wrap around on 64bit kernel. Signed-off-by: Helge Deller <deller@gmx.de>		2013-11-07 22:29:14 +01:00
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asm	parisc: implement full version of access_ok()	2013-11-07 22:29:14 +01:00
uapi/asm	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-07-14 11:42:26 -07:00