microblaze: rt_sigreturn is too trigger-happy about sigaltstack errors
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 20 Nov 2012 15:41:11 +0000 (10:41 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 29 Nov 2012 02:46:12 +0000 (21:46 -0500)
commit02232f8d2b22708f0651dc515544f4a7ef1e0224
tree600e8848f756ad5731781d7df34d784b83be9251
parentafd3f96dc34357584763c2dc453192c78a9dbce0
microblaze: rt_sigreturn is too trigger-happy about sigaltstack errors

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