From: Dan Carpenter <error27@gmail.com>
Date: Wed, 13 Dec 2006 08:35:09 +0000 (-0800)
Subject: [PATCH] tty_io.c balance tty_ldisc_ref()
X-Git-Tag: v2.6.20-rc1~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3f13debd593dbd7242a4ecf6c9b4d529805e5a0;p=pandora-kernel.git

[PATCH] tty_io.c balance tty_ldisc_ref()

tty_ldisc_deref() should only be called when tty_ldisc_ref() succeeds
otherwise it triggers a BUG().  There's already a function
tty_ldisc_flush() that flushes properly.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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