sparc: Don't mask signal when we can't setup signal frame.
commit2884b5043735467eb4cc6672c8b41b72bb9f9e53
authorDavid S. Miller <davem@davemloft.net>
Wed, 22 Sep 2010 04:41:12 +0000 (21 21:41 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 9 Dec 2010 21:27:06 +0000 (9 13:27 -0800)
tree29e0942e098ff425325f3997c21c4ac9b055fe83
parent9d59c97ca886608e1e18d20bbd5eab09b96af683
sparc: Don't mask signal when we can't setup signal frame.

[ Upstream commit 392c21802ee3aa85cee0e703105f797a8a7b9416 ]

Don't invoke the signal handler tracehook in that situation
either.

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/sparc/kernel/signal32.c
arch/sparc/kernel/signal_32.c
arch/sparc/kernel/signal_64.c