This is a note to let you know that I've just added the patch titled
tty: incorrect test of echo_buf() result for ECHO_OP_START
to the 3.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tty-incorrect-test-of-echo_buf-result-for-echo_op_start.patch
and it can be found in the queue-3.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From c476f6584b0011741b4f0316f1ac4aa3a99403e1 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@xxxxxxxxx>
Date: Fri, 11 Oct 2013 22:08:49 +0200
Subject: tty: incorrect test of echo_buf() result for ECHO_OP_START
From: Roel Kluin <roel.kluin@xxxxxxxxx>
commit c476f6584b0011741b4f0316f1ac4aa3a99403e1 upstream.
test echo_buf() result for ECHO_OP_START
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Acked-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/tty/n_tty.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -767,7 +767,7 @@ static size_t __process_echoes(struct tt
* of echo overrun before the next commit), then discard enough
* data at the tail to prevent a subsequent overrun */
while (ldata->echo_commit - tail >= ECHO_DISCARD_WATERMARK) {
- if (echo_buf(ldata, tail == ECHO_OP_START)) {
+ if (echo_buf(ldata, tail) == ECHO_OP_START) {
if (echo_buf(ldata, tail) == ECHO_OP_ERASE_TAB)
tail += 3;
else
Patches currently in stable-queue which might be from roel.kluin@xxxxxxxxx are
queue-3.12/tty-incorrect-test-of-echo_buf-result-for-echo_op_start.patch
queue-3.12/pinctrl-dove-unset-twsi-option3-for-gconfig-as-well.patch
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