From: Peter Hurley <peter@hurleysoftware.com>
Date: Sat, 15 Jun 2013 11:28:31 +0000 (-0400)
Subject: n_tty: Buffer work should not reschedule itself
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~77^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7879a9f9fd4ff4a88b3c51f4ab6718dc7f86ed86;p=pandora-kernel.git

n_tty: Buffer work should not reschedule itself

Although the driver-side input path must update the available
buffer space, it should not reschedule itself. If space is still
available and the flip buffers are not empty, flush_to_ldisc()
will loop again.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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