From: David Howells <dhowells@redhat.com>
Date: Tue, 1 May 2012 18:44:14 +0000 (+0100)
Subject: FRV: Prevent syscall exit tracing and notify_resume at end of kernel exceptions
X-Git-Tag: v3.5-rc1~14^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=137c3c469f5a940c8c095b734373581c3a0d3955;p=pandora-kernel.git

FRV: Prevent syscall exit tracing and notify_resume at end of kernel exceptions

Move the test for kernel mode processing from do_signal() into entry.S to also
prevent system call exit tracing and userspace resumption notification handling
happening when returning from kernel exceptions.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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