From: Jeff Dike <jdike@addtoit.com>
Date: Thu, 5 May 2005 23:15:32 +0000 (-0700)
Subject: [PATCH] uml: Fix SIGWINCH relaying
X-Git-Tag: v2.6.12-rc4~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd2ee4a30cc0775d8b54e5b958613361a7cacfec;p=pandora-kernel.git

[PATCH] uml: Fix SIGWINCH relaying

This makes SIGWINCH work again, and fixes a couple of SIGWINCH-associated
crashes.  First, the sigio thread disables SIGWINCH because all hell breaks
loose if it ever gets one and tries to call the signal handling code.  Second,
there was a problem with deferencing tty structs after they were freed.  The
SIGWINCH support for a tty wasn't being turned off or freed after the tty went
away.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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