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[subcriber] Fix the subscriber use counting in gsm_04_08.c (Andreas Eversberg) 

This patch will fix subscriber usage countinig.
It may happen, that the subscriber count will not be 0 after releasing
of a call. (This problem is solved with the application patch (27),
which will replace static call transaction by a dynamic transaction
list, and use subscriber for each transaction created.)
This commit is contained in:
Holger Freyther 2009-06-02 02:54:57 +00:00
parent 3e0ef7ccbe
commit c21cfbc4aa
1 changed files with 8 additions and 2 deletions
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10
src/gsm_04_08.c
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@ -851,6 +851,7 @@ static int gsm48_rx_mm_imsi_detach_ind(struct msgb *msg)
GSM_SUBSCRIBER_UPDATE_DETACHED);
DEBUGP(DMM, "Subscriber: %s\n",
subscr->name ? subscr->name : subscr->imsi);
subscr_put(subscr);
} else
DEBUGP(DMM, "Unknown Subscriber ?!?\n");
@ -935,11 +936,16 @@ static int gsm48_rr_rx_pag_resp(struct msgb *msg)
DEBUGP(DRR, "<- Channel was requested by %s\n",
subscr->name ? subscr->name : subscr->imsi);
if (!msg->lchan->subscr)
if (!msg->lchan->subscr) {
msg->lchan->subscr = subscr;
else if (msg->lchan->subscr != subscr) {
} else if (msg->lchan->subscr != subscr) {
DEBUGP(DRR, "<- Channel already owned by someone else?\n");
subscr_put(subscr);
return -EINVAL;
} else {
DEBUGP(DRR, "<- Channel already owned by us\n");
subscr_put(subscr);
subscr = msg->lchan->subscr;
}
sig_data.subscr = subscr;