diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-11-05 13:58:32 +0100 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-11-21 17:59:06 +0100 |
| commit | 77cd1129931928d2a6e7667d0374feeeed71b0ce (patch) | |
| tree | 8c84de50c0ea0c9d6cd7960b78a447678a4e46d9 /src/osmo-bsc/gsm_04_08_rr.c | |
| parent | c4ee002f2a8fdf57f42e19387ee27aab7b940f77 (diff) | |
gsm0408_rcvmsg: Release lchan if L3 fails to complete
gscon_release_lchans stub is added to gsm0408_test.c to make linker
happy.
Change-Id: I1743f9d5cd0fdbc0fb9afe7bcc0271c897915210
Diffstat (limited to 'src/osmo-bsc/gsm_04_08_rr.c')
| -rw-r--r-- | src/osmo-bsc/gsm_04_08_rr.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/osmo-bsc/gsm_04_08_rr.c b/src/osmo-bsc/gsm_04_08_rr.c index 4659c1ac9..4be51981f 100644 --- a/src/osmo-bsc/gsm_04_08_rr.c +++ b/src/osmo-bsc/gsm_04_08_rr.c @@ -927,6 +927,7 @@ static void dispatch_dtap(struct gsm_subscriber_connection *conn, int gsm0408_rcvmsg(struct msgb *msg, uint8_t link_id) { struct gsm_lchan *lchan; + int rc; lchan = msg->lchan; if (!lchan_may_receive_data(lchan)) { @@ -948,7 +949,11 @@ int gsm0408_rcvmsg(struct msgb *msg, uint8_t link_id) lchan->conn->lchan = lchan; /* fwd via bsc_api to send COMPLETE L3 INFO to MSC */ - bsc_compl_l3(lchan->conn, msg, 0); + rc = bsc_compl_l3(lchan->conn, msg, 0); + if (rc < 0) { + gscon_release_lchans(lchan->conn, true); + return rc; + } /* conn shall release lchan on teardown, also if this Layer 3 Complete is rejected. */ } |