From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Wed, 30 Apr 2008 07:53:32 +0000 (-0700)
Subject: tty_ioctl: locking for tty_wait_until_sent
X-Git-Tag: v2.6.26-rc1~237
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ee9cbb3c705903db9c258047d9ce87096e6a1a1;p=pandora-kernel.git

tty_ioctl: locking for tty_wait_until_sent

This function still depends on the big kernel lock in some cases.  Push
locking into the function ready for removal of the BKL from ioctl call paths.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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