This is a note to let you know that I've just added the patch titled
n_gsm: fix the wrong FCS handling
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git
in the tty-next branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will also will be merged in the next major kernel release
during the merge window.
If you have any questions about this process, please let me know.
>From f086ced17191fa0c5712539d2b680eae3dc972a1 Mon Sep 17 00:00:00 2001
From: "Du, Alek" <[email protected]>
Date: Thu, 7 Jul 2011 15:16:48 +0100
Subject: n_gsm: fix the wrong FCS handling
FCS could be GSM0_SOF, so will break state machine...
[This byte isn't quoted in any way so a SOF here doesn't imply an error
occurred.]
Signed-off-by: Alek Du <[email protected]>
Signed-off-by: Alan Cox <[email protected]>
Cc: stable <[email protected]> [3.0]
[Trivial but best backported once its in 3.1rc I think]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/tty/n_gsm.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index a38114b..14522ee 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -1871,10 +1871,6 @@ static void gsm0_receive(struct gsm_mux *gsm, unsigned
char c)
break;
case GSM_FCS: /* FCS follows the packet */
gsm->received_fcs = c;
- if (c == GSM0_SOF) {
- gsm->state = GSM_SEARCH;
- break;
- }
gsm_queue(gsm);
gsm->state = GSM_SSOF;
break;
--
1.7.6
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