From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Tue, 26 Sep 2006 06:32:34 +0000 (-0700)
Subject: [PATCH] Voyager: tty locking
X-Git-Tag: v2.6.19-rc1~1119
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f0f1b400ce3c4780b9d974bc69e8b558d99aba4;p=pandora-kernel.git

[PATCH] Voyager: tty locking

Voyager fiddles with current->signal.tty without locking.  It turns out
that the code in question has already cleared current->signal.tty correctly
because daemonize() does the right thing already.

The signal handling also appears to be incorrect as it does an unprotected
sigfillset that also appears unneccessary.  As I don't have a bowtie and am
therefore not a qualified voyager maintainer I leave that to James.

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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