hexagon: don't leave ->uc_stack uninitialized
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 23 Dec 2012 07:46:34 +0000 (02:46 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 3 Feb 2013 23:15:58 +0000 (18:15 -0500)
commitda36f98a52e3a299fa067967e2928e9d53d3102f
tree717015d1a866739a7b71e39896577f6255d2f5f3
parent1e974c21661db89b30eb13040fc9ab99a83b6492
hexagon: don't leave ->uc_stack uninitialized

it's used on rt_sigreturn(2)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/hexagon/kernel/signal.c