tree ae445ffb58167e7d83d79c17107dfaa98040fead
parent d26654e5f9cd27815ab5bc8148c826f3b960396c
author Al Viro <viro@zeniv.linux.org.uk> 1348173514 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1354157171 -0500

sh64: fix altstack switching on sigreturn

incidentally, declaring a local variable as __user (!) to make
sparse STFU is really sick.  Especially since sparse had been
100% right - it *is* a bug.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>