3.0-stable review patch. If anyone has any objections, please let us know.
------------------
From: "Du, Alek" <alek...@intel.com>
commit f086ced17191fa0c5712539d2b680eae3dc972a1 upstream.
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 <alek...@intel.com>
Signed-off-by: Alan Cox <a...@linux.intel.com>
[Trivial but best backported once its in 3.1rc I think]
Signed-off-by: Greg Kroah-Hartman <gre...@suse.de>
---
drivers/tty/n_gsm.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -1823,10 +1823,6 @@ static void gsm0_receive(struct gsm_mux
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;
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