October 2023 - gerrit-log - lists.osmocom.org

[S] Change in osmo-bts[master]: Revert "trx_if: Allow calling trx_if_flush/close from within TRXC cal...
by fixeria 25 Oct '23

25 Oct '23

Attention is currently required from: pespin. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/34894?usp=email ) Change subject: Revert "trx_if: Allow calling trx_if_flush/close from within TRXC callback" ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/34894?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Ideb2d08ac8a2902bceeabfb055c59c9a13dbe3c0 Gerrit-Change-Number: 34894 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:50:59 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[M] Change in osmo-bts[master]: trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2)
by pespin 25 Oct '23

25 Oct '23

Attention is currently required from: fixeria, fixeria, laforge. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/32552?usp=email ) Change subject: trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2) ...................................................................... Patch Set 3: (1 comment) Patchset: PS3: @axilirator@gmail.com do you mind giving a try to this new patch I submitted? -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/32552?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Ibdffa4644aa3a7d219452644d3e74b411734f1df Gerrit-Change-Number: 32552 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <axilirator(a)gmail.com> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: fixeria <axilirator(a)gmail.com> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:36:23 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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[M] Change in osmo-bts[master]: trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2)
by pespin 25 Oct '23

25 Oct '23

Attention is currently required from: laforge, pespin. pespin has uploaded a new patch set (#3) to the change originally created by fixeria. ( https://gerrit.osmocom.org/c/osmo-bts/+/32552?usp=email ) The following approvals got outdated and were removed: Code-Review+1 by laforge, Code-Review-1 by pespin, Verified+1 by Jenkins Builder Change subject: trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2) ...................................................................... trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2) - If the llist is flushed during rx rsp callback, when the flow is returned to trx_ctrl_read_cb() it would access tcm which was in the llist and end up in use-after-free. - We need to store state on whether code path is inside the read_cb in order to: -- Delay transmission of new message if callback calls trx_if_flush() followed by trx_ctrl_send(), since the trx_ctrl_send() at the end of trx_ctrl_read_cb would retransmit it again immediatelly. -- Avoid accessing tcm pointer if the callback called trx_if_flush(), since it has been freed. Related: OS#6020 Change-Id: Ibdffa4644aa3a7d219452644d3e74b411734f1df --- M src/osmo-bts-trx/l1_if.h M src/osmo-bts-trx/trx_if.c 2 files changed, 49 insertions(+), 7 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/52/32552/3 -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/32552?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Ibdffa4644aa3a7d219452644d3e74b411734f1df Gerrit-Change-Number: 32552 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newpatchset

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[S] Change in osmo-bts[master]: Revert "trx_if: Allow calling trx_if_flush/close from within TRXC cal...
by pespin 25 Oct '23

25 Oct '23

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/34894?usp=email ) Change subject: Revert "trx_if: Allow calling trx_if_flush/close from within TRXC callback" ...................................................................... Revert "trx_if: Allow calling trx_if_flush/close from within TRXC callback" This reverts commit 4444262a6ab1e1e231ea81c4ec990f1a1f571a1f. This commit introduced several side effects: - tcm is left out of the l1h->trx_ctrl_list and hence won't be ever retransmitted. - Since tcm is removed before rsp callback, the llist may become empty and if somehwere in the rsp callback a new message is enqueud it will be sent immediatelly, and will be retransmitted again when trx_ctrl_read_cb() calls trx_ctrl_send() at the end. Change-Id: Ideb2d08ac8a2902bceeabfb055c59c9a13dbe3c0 Related: OS#6020 --- M src/osmo-bts-trx/trx_if.c 1 file changed, 25 insertions(+), 9 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/94/34894/1 diff --git a/src/osmo-bts-trx/trx_if.c b/src/osmo-bts-trx/trx_if.c index fef8c22..3f9fc04 100644 --- a/src/osmo-bts-trx/trx_if.c +++ b/src/osmo-bts-trx/trx_if.c @@ -721,13 +721,6 @@ rsp.cb = tcm->cb; - /* Remove command from list, save it to last_acked and remove previous - * last_acked. Do it before calling callback to avoid user freeing tcm - * pointer if flushing/closing the iface. */ - llist_del(&tcm->list); - talloc_free(l1h->last_acked); - l1h->last_acked = tcm; - /* check for response code */ rc = trx_ctrl_rx_rsp(l1h, &rsp, tcm); if (rc == -EINVAL) @@ -735,11 +728,15 @@ /* re-schedule last cmd in rc seconds time */ if (rc > 0) { - if (!llist_empty(&l1h->trx_ctrl_list)) - osmo_timer_schedule(&l1h->trx_ctrl_timer, rc, 0); + osmo_timer_schedule(&l1h->trx_ctrl_timer, rc, 0); return 0; } + /* remove command from list, save it to last_acked and removed previous last_acked */ + llist_del(&tcm->list); + talloc_free(l1h->last_acked); + l1h->last_acked = tcm; + trx_ctrl_send(l1h); return 0; -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/34894?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Ideb2d08ac8a2902bceeabfb055c59c9a13dbe3c0 Gerrit-Change-Number: 34894 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[S] Change in gapk[master]: dist: exclude libgsmhr files downloaded by fetch_sources.py
by fixeria 25 Oct '23

25 Oct '23

fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/gapk/+/34892?usp=email ) Change subject: dist: exclude libgsmhr files downloaded by fetch_sources.py ...................................................................... Patch Set 1: (1 comment) File libgsmhr/Makefile.am: https://gerrit.osmocom.org/c/gapk/+/34892/comment/ab5cbd6e_93f0aaf1 PS1, Line 39: -rm -rf $(distdir)/$(REFSRC_PATH) > Okay, doesn't seem worth spending more time on. […] Exactly. -- To view, visit https://gerrit.osmocom.org/c/gapk/+/34892?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: gapk Gerrit-Branch: master Gerrit-Change-Id: I66e31dec37e53bf1a8c7df948fd9316e1467752c Gerrit-Change-Number: 34892 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:33:05 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-MessageType: comment

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[M] Change in osmo-bts[master]: ASCI: Control uplink access bursts detection of physical interface
by fixeria 25 Oct '23

25 Oct '23

Attention is currently required from: jolly. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/34889?usp=email ) Change subject: ASCI: Control uplink access bursts detection of physical interface ...................................................................... Patch Set 1: Code-Review+1 (1 comment) File src/common/l1sap.c: https://gerrit.osmocom.org/c/osmo-bts/+/34889/comment/49c79392_286d801c PS1, Line 2448: struct gsm_bts_trx *trx can we accept `struct gsm_lchan *lchan` directly here? ... and this avoid having to do `gsm_lchan2chan_nr(lchan)` and then `get_lchan_by_chan_nr()` again. Yes, we would still need to do `gsm_lchan2chan_nr(lchan)` here, but this way we avoid unneeded lchan lookups. -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/34889?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: I92d6773a3a463eb747143c85aa149e54c1fda122 Gerrit-Change-Number: 34889 Gerrit-PatchSet: 1 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:31:49 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in gapk[master]: dist: ensure the license text is included
by osmith 25 Oct '23

25 Oct '23

Attention is currently required from: fixeria. osmith has posted comments on this change. ( https://gerrit.osmocom.org/c/gapk/+/34893?usp=email ) Change subject: dist: ensure the license text is included ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/gapk/+/34893?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: gapk Gerrit-Branch: master Gerrit-Change-Id: Ib5c7b479fa66291be987230f102ff391f4902988 Gerrit-Change-Number: 34893 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:26:49 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in gapk[master]: dist: exclude libgsmhr files downloaded by fetch_sources.py
by osmith 25 Oct '23

25 Oct '23

Attention is currently required from: fixeria. osmith has posted comments on this change. ( https://gerrit.osmocom.org/c/gapk/+/34892?usp=email ) Change subject: dist: exclude libgsmhr files downloaded by fetch_sources.py ...................................................................... Patch Set 1: Code-Review+2 (1 comment) File libgsmhr/Makefile.am: https://gerrit.osmocom.org/c/gapk/+/34892/comment/4e2cfbd5_e6d4c1ae PS1, Line 39: -rm -rf $(distdir)/$(REFSRC_PATH) > > However downloading the sources first even if we don't intend to package them, and then remove the […] Okay, doesn't seem worth spending more time on. The only user of this is probably the automated release script that runs it once a new release is out. -- To view, visit https://gerrit.osmocom.org/c/gapk/+/34892?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: gapk Gerrit-Branch: master Gerrit-Change-Id: I66e31dec37e53bf1a8c7df948fd9316e1467752c Gerrit-Change-Number: 34892 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:26:34 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: osmith <osmith(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-MessageType: comment

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[S] Change in osmo-bts[master]: ASCI: Enable voice group/broadcast call feature at osmo-bts-trx
by fixeria 25 Oct '23

25 Oct '23

Attention is currently required from: jolly. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/34888?usp=email ) Change subject: ASCI: Enable voice group/broadcast call feature at osmo-bts-trx ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/34888?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: I3a2e3f94812cec0bbf7e3674172437fa359d014c Gerrit-Change-Number: 34888 Gerrit-PatchSet: 1 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:25:39 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in osmo-bts[master]: ASCI: Add control of uplink access to osmo-bts-sysmo
by fixeria 25 Oct '23

25 Oct '23

Attention is currently required from: jolly. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/34887?usp=email ) Change subject: ASCI: Add control of uplink access to osmo-bts-sysmo ...................................................................... Patch Set 1: Code-Review+1 (1 comment) Commit Message: https://gerrit.osmocom.org/c/osmo-bts/+/34887/comment/be54f29a_bf110fbf PS1, Line 13: Change-Id: I61f232aa91191dae08404c1f08cad91964d74568 `Depends: libosmocore.git Ibd6a1d468a70126a8f67e944fcb916969cc3c36b` -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/34887?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: I61f232aa91191dae08404c1f08cad91964d74568 Gerrit-Change-Number: 34887 Gerrit-PatchSet: 1 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Wed, 25 Oct 2023 13:25:23 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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