http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c1 --- Comment #1 from Nicolas Patricio Saenz Julienne --- Could you confirm the module used with your USB serial ports is "ftdi_sio"? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c3 --- Comment #3 from Oliver Neukum --- I suspect: commit 38d2b5fb75c15923fb89c32134516a623515bce4 Author: Douglas Anderson Date: Tue Dec 12 10:30:31 2017 -0800 usb: dwc2: host: Don't retry NAKed transactions right away is needed. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c5 Alexander Bergmann changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(abergmann@suse.co | |m) | --- Comment #5 from Alexander Bergmann --- Hi Oliver, unfortunately the kernel-default build for aarch64 failed. [ 5592s] CC [M] drivers/usb/dwc2/hcd_queue.o [ 5592s] ../drivers/usb/dwc2/hcd_queue.c: In function 'dwc2_wait_timer_fn': [ 5593s] ../drivers/usb/dwc2/hcd_queue.c:1468:23: error: implicit declaration of function 'from_timer'; did you mean 'mod_timer'? [-Werror=implicit-function-declaration] [ 5593s] struct dwc2_qh *qh = from_timer(qh, t, wait_timer); [ 5593s] ^~~~~~~~~~ [ 5593s] mod_timer [ 5593s] ../drivers/usb/dwc2/hcd_queue.c:1468:41: error: 'wait_timer' undeclared (first use in this function); did you mean 'init_timer'? [ 5593s] struct dwc2_qh *qh = from_timer(qh, t, wait_timer); [ 5593s] ^~~~~~~~~~ [ 5593s] init_timer [ 5593s] ../drivers/usb/dwc2/hcd_queue.c:1468:41: note: each undeclared identifier is reported only once for each function it appears in [ 5593s] In file included from ../include/linux/hrtimer.h:23:0, [ 5593s] from ../include/linux/sched.h:19, [ 5593s] from ../arch/arm64/include/asm/compat.h:25, [ 5593s] from ../arch/arm64/include/asm/stat.h:23, [ 5593s] from ../include/linux/stat.h:5, [ 5593s] from ../include/linux/module.h:10, [ 5593s] from ../drivers/usb/dwc2/hcd_queue.c:43: [ 5593s] ../drivers/usb/dwc2/hcd_queue.c: In function 'dwc2_qh_init': [ 5593s] ../include/linux/timer.h:143:22: error: assignment from incompatible pointer type [-Werror=incompatible-pointer-types] [ 5593s] (_timer)->function = (_fn); \ [ 5593s] ^ [ 5593s] ../include/linux/timer.h:155:2: note: in expansion of macro '__setup_timer' [ 5593s] __setup_timer((timer), (fn), (data), 0) [ 5593s] ^~~~~~~~~~~~~ [ 5593s] ../drivers/usb/dwc2/hcd_queue.c:1521:2: note: in expansion of macro 'setup_timer' [ 5593s] setup_timer(&qh->wait_timer, dwc2_wait_timer_fn, [ 5593s] ^~~~~~~~~~~ [ 5593s] At top level: [ 5593s] ../drivers/usb/dwc2/hcd_queue.c:1280:13: warning: 'dwc2_unreserve_timer_fn' defined but not used [-Wunused-function] [ 5593s] static void dwc2_unreserve_timer_fn(unsigned long data) [ 5593s] ^~~~~~~~~~~~~~~~~~~~~~~ [ 5593s] cc1: some warnings being treated as errors -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c7 --- Comment #7 from Nicolas Patricio Saenz Julienne --- I fixed the issue, please test it here: https://build.suse.de/project/monitor?project=home%3Ansaenzjulienne%3Adwc2-s... -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c9 --- Comment #9 from Alexander Bergmann --- (In reply to Nicolas Patricio Saenz Julienne from comment #7)

I fixed the issue, please test it here: https://build.suse.de/project/monitor?project=home%3Ansaenzjulienne%3Adwc2-s...

I've installed that kernel, but the system got stuck directly after the kernel gets executed. Unfortunately no error message is visible. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c11 --- Comment #11 from Nicolas Patricio Saenz Julienne --- (In reply to Oliver Neukum from comment #10)

(In reply to Alexander Bergmann from comment #9)

...

(In reply to Nicolas Patricio Saenz Julienne from comment #7)

...

I fixed the issue, please test it here: https://build.suse.de/project/monitor?project=home%3Ansaenzjulienne%3Adwc2-s...

I've installed that kernel, but the system got stuck directly after the kernel gets executed. Unfortunately no error message is visible.

Alexander, sorry for that.

Please test with no usbcore in initrd, respectively with "nousb"on the kernel command line. We need to establish whether the added patch or something else in the kernel version crashes your machine.

Nevermind, I tested it myself, there still was an issue with the patch. I'm building a new fixed version. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c13 Alexander Bergmann changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(abergmann@suse.co | |m) | --- Comment #13 from Alexander Bergmann --- (In reply to Nicolas Patricio Saenz Julienne from comment #12)

The patched kernel can be found here: http://download.suse.de/ibs/home:/nsaenzjulienne:/dwc2-serial/standard/

I tested it boots properly on a RPi3-B+.

The new kernel fixes the problem. The test case as described in comment 0 is working fine. I've actually tested the setup with 3 ttyUSB devices. Was this fixed now by only the commit from comment 3? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c15 --- Comment #15 from Nicolas Patricio Saenz Julienne --- I had to add an additional fix: usb: dwc2: host: do not delay retries for CONTROL IN transfers (b3eb981be748) It shouldn't affect this bug since it relates to a corner case of some USB control messages. This USB serial issue relates to bulk messages, so it should be OK. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard| |ibs:running:9630:important -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c19 --- Comment #19 from Swamp Workflow Management --- SUSE-SU-2018:4072-1: An update that solves 7 vulnerabilities and has 184 fixes is now available. Category: security (important) Bug References: 1051510,1055120,1061840,1065600,1065729,1066674,1067906,1068273,1076830,1078248,1079524,1082555,1082653,1083647,1084760,1084831,1085535,1086196,1089350,1091800,1094825,1095805,1097755,1100132,1103356,1103925,1104124,1104731,1104824,1105025,1105428,1106105,1106110,1106237,1106240,1107256,1107385,1107866,1108377,1108468,1109330,1109739,1109772,1109806,1109818,1109907,1109911,1109915,1109919,1109951,1110006,1110998,1111040,1111062,1111174,1111506,1111696,1111809,1111921,1111983,1112128,1112170,1112173,1112208,1112219,1112221,1112246,1112372,1112514,1112554,1112708,1112710,1112711,1112712,1112713,1112731,1112732,1112733,1112734,1112735,1112736,1112738,1112739,1112740,1112741,1112743,1112745,1112746,1112878,1112894,1112899,1112902,1112903,1112905,1112906,1112907,1112963,1113257,1113284,1113295,1113408,1113412,1113501,1113667,1113677,1113722,1113751,1113769,1113780,1113972,1114015,1114178,1114279,1114385,1114576,1114577,1114578,1114579,1114580,1114581,1114582,1114583,1114584,1114585,111483 9,1115074,1115269,1115431,1115433,1115440,1115567,1115709,1115976,1116183,1116692,1116693,1116698,1116699,1116700,1116701,1116862,1116863,1116876,1116877,1116878,1116891,1116895,1116899,1116950,1117168,1117172,1117174,1117181,1117184,1117188,1117189,1117349,1117561,1117788,1117789,1117790,1117791,1117792,1117794,1117795,1117796,1117798,1117799,1117801,1117802,1117803,1117804,1117805,1117806,1117807,1117808,1117815,1117816,1117817,1117818,1117819,1117820,1117821,1117822,1118102,1118136,1118137,1118138,1118140,1118152,1118316 CVE References: CVE-2017-16533,CVE-2017-18224,CVE-2018-18281,CVE-2018-18386,CVE-2018-18445,CVE-2018-18710,CVE-2018-19824 Sources used: SUSE Linux Enterprise Live Patching 12-SP4 (src): kgraft-patch-SLE12-SP4_Update_1-1-7.1 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard| |ibs:running:9984:important | |ibs:running:9994:important -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c24 --- Comment #24 from Swamp Workflow Management --- SUSE-SU-2019:0150-1: An update that solves 12 vulnerabilities and has 241 fixes is now available. Category: security (important) Bug References: 1024718,1046299,1050242,1050244,1051510,1055120,1055121,1055186,1058115,1060463,1065600,1065729,1068273,1078248,1079935,1082387,1082555,1082653,1083647,1085535,1086282,1086283,1086423,1087082,1087978,1088386,1089350,1090888,1091405,1094244,1097593,1097755,1102875,1102877,1102879,1102882,1102896,1103257,1104353,1104427,1104824,1104967,1105168,1106105,1106110,1106237,1106240,1106615,1106913,1107256,1107385,1107866,1108270,1108468,1109272,1109772,1109806,1110006,1110558,1110998,1111062,1111174,1111183,1111188,1111469,1111696,1111795,1111809,1112963,1113295,1113412,1113501,1113677,1113722,1113769,1114015,1114178,1114279,1114385,1114576,1114577,1114578,1114579,1114580,1114581,1114582,1114583,1114584,1114585,1114839,1114871,1115074,1115269,1115431,1115433,1115440,1115567,1115709,1115976,1116040,1116183,1116336,1116692,1116693,1116698,1116699,1116700,1116701,1116803,1116841,1116862,1116863,1116876,1116877,1116878,1116891,1116895,1116899,1116950,1117115,1117162,1117165,1117168,1117172,111717 4,1117181,1117184,1117186,1117188,1117189,1117349,1117561,1117656,1117788,1117789,1117790,1117791,1117792,1117794,1117795,1117796,1117798,1117799,1117801,1117802,1117803,1117804,1117805,1117806,1117807,1117808,1117815,1117816,1117817,1117818,1117819,1117820,1117821,1117822,1117953,1118102,1118136,1118137,1118138,1118140,1118152,1118215,1118316,1118319,1118320,1118428,1118484,1118505,1118752,1118760,1118761,1118762,1118766,1118767,1118768,1118769,1118771,1118772,1118773,1118774,1118775,1118798,1118809,1118962,1119017,1119086,1119212,1119322,1119410,1119714,1119749,1119804,1119946,1119947,1119962,1119968,1119974,1120036,1120053,1120054,1120055,1120058,1120088,1120092,1120094,1120096,1120097,1120173,1120214,1120223,1120228,1120230,1120232,1120234,1120235,1120238,1120594,1120598,1120600,1120601,1120602,1120603,1120604,1120606,1120612,1120613,1120614,1120615,1120616,1120617,1120618,1120620,1120621,1120632,1120633,1120743,1120954,1121017,1121058,1121263,1121273,1121477,1121483,1121599,112 1621,1121714,1121715,1121973 CVE References: CVE-2018-12232,CVE-2018-14625,CVE-2018-16862,CVE-2018-16884,CVE-2018-18281,CVE-2018-18397,CVE-2018-19407,CVE-2018-19824,CVE-2018-19854,CVE-2018-19985,CVE-2018-20169,CVE-2018-9568 Sources used: SUSE Linux Enterprise Module for Public Cloud 15 (src): kernel-azure-4.12.14-5.19.1, kernel-source-azure-4.12.14-5.19.1, kernel-syms-azure-4.12.14-5.19.1 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c25 --- Comment #25 from Swamp Workflow Management --- SUSE-SU-2019:0222-1: An update that solves 13 vulnerabilities and has 258 fixes is now available. Category: security (important) Bug References: 1024718,1046299,1050242,1050244,1051510,1055120,1055121,1055186,1058115,1060463,1065600,1065729,1068032,1068273,1074562,1074578,1074701,1075006,1075419,1075748,1078248,1079935,1080039,1082387,1082555,1082653,1083647,1085535,1086282,1086283,1086423,1087082,1087084,1087939,1087978,1088386,1089350,1090888,1091405,1094244,1097593,1097755,1102055,1102875,1102877,1102879,1102882,1102896,1103257,1104353,1104427,1104824,1104967,1105168,1106105,1106110,1106237,1106240,1106615,1106913,1107207,1107256,1107385,1107866,1108270,1108468,1109272,1109772,1109806,1110006,1110558,1110998,1111062,1111174,1111188,1111469,1111696,1111795,1111809,1112128,1112963,1113295,1113412,1113501,1113677,1113722,1113769,1114015,1114178,1114279,1114385,1114576,1114577,1114578,1114579,1114580,1114581,1114582,1114583,1114584,1114585,1114648,1114839,1114871,1115074,1115269,1115431,1115433,1115440,1115567,1115709,1115976,1116040,1116183,1116336,1116692,1116693,1116698,1116699,1116700,1116701,1116803,1116841,1116862,111686 3,1116876,1116877,1116878,1116891,1116895,1116899,1116950,1117115,1117162,1117165,1117168,1117172,1117174,1117181,1117184,1117186,1117188,1117189,1117349,1117561,1117656,1117788,1117789,1117790,1117791,1117792,1117794,1117795,1117796,1117798,1117799,1117801,1117802,1117803,1117804,1117805,1117806,1117807,1117808,1117815,1117816,1117817,1117818,1117819,1117820,1117821,1117822,1117953,1118102,1118136,1118137,1118138,1118140,1118152,1118215,1118316,1118319,1118320,1118428,1118484,1118505,1118752,1118760,1118761,1118762,1118766,1118767,1118768,1118769,1118771,1118772,1118773,1118774,1118775,1118787,1118788,1118798,1118809,1118962,1119017,1119086,1119212,1119322,1119410,1119714,1119749,1119804,1119946,1119947,1119962,1119968,1119974,1120036,1120046,1120053,1120054,1120055,1120058,1120088,1120092,1120094,1120096,1120097,1120173,1120214,1120223,1120228,1120230,1120232,1120234,1120235,1120238,1120594,1120598,1120600,1120601,1120602,1120603,1120604,1120606,1120612,1120613,1120614,1120615,112 0616,1120617,1120618,1120620,1120621,1120632,1120633,1120743,1120954,1121017,1121058,1121263,1121273,1121477,1121483,1121599,1121621,1121714,1121715,1121973,1122019,1122292 CVE References: CVE-2017-5753,CVE-2018-12232,CVE-2018-14625,CVE-2018-16862,CVE-2018-16884,CVE-2018-18281,CVE-2018-18397,CVE-2018-19407,CVE-2018-19824,CVE-2018-19854,CVE-2018-19985,CVE-2018-20169,CVE-2018-9568 Sources used: SUSE Linux Enterprise Server 12-SP4 (src): kernel-azure-4.12.14-6.6.2, kernel-source-azure-4.12.14-6.6.2, kernel-syms-azure-4.12.14-6.6.2 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 http://bugzilla.suse.com/show_bug.cgi?id=1114385#c27 --- Comment #27 from Swamp Workflow Management --- SUSE-SU-2019:0224-1: An update that solves 13 vulnerabilities and has 253 fixes is now available. Category: security (important) Bug References: 1024718,1046299,1050242,1050244,1051510,1055120,1055121,1055186,1058115,1060463,1061840,1065600,1065729,1068273,1078248,1079935,1082387,1082555,1082653,1083647,1085535,1086196,1086282,1086283,1086423,1087978,1088386,1089350,1090888,1091405,1091800,1094244,1097593,1097755,1100132,1102875,1102877,1102879,1102882,1102896,1103257,1103356,1103925,1104124,1104353,1104427,1104824,1104967,1105168,1105428,1106105,1106110,1106237,1106240,1106615,1106913,1107256,1107385,1107866,1108270,1108468,1109272,1109772,1109806,1110006,1110558,1110998,1111040,1111062,1111174,1111183,1111188,1111469,1111696,1111795,1111809,1111921,1112878,1112963,1113295,1113408,1113412,1113501,1113667,1113677,1113722,1113751,1113769,1113780,1113972,1114015,1114178,1114279,1114385,1114576,1114577,1114578,1114579,1114580,1114581,1114582,1114583,1114584,1114585,1114839,1114871,1115074,1115269,1115431,1115433,1115440,1115567,1115709,1115976,1116040,1116183,1116336,1116692,1116693,1116698,1116699,1116700,1116701,1116803,111684 1,1116862,1116863,1116876,1116877,1116878,1116891,1116895,1116899,1116950,1117115,1117162,1117165,1117168,1117172,1117174,1117181,1117184,1117186,1117188,1117189,1117349,1117561,1117656,1117788,1117789,1117790,1117791,1117792,1117794,1117795,1117796,1117798,1117799,1117801,1117802,1117803,1117804,1117805,1117806,1117807,1117808,1117815,1117816,1117817,1117818,1117819,1117820,1117821,1117822,1117953,1118102,1118136,1118137,1118138,1118140,1118152,1118215,1118316,1118319,1118428,1118484,1118505,1118752,1118760,1118761,1118762,1118766,1118767,1118768,1118769,1118771,1118772,1118773,1118774,1118775,1118798,1118809,1118962,1119017,1119086,1119212,1119322,1119410,1119714,1119749,1119804,1119946,1119962,1119968,1120036,1120046,1120053,1120054,1120055,1120058,1120088,1120092,1120094,1120096,1120097,1120173,1120214,1120223,1120228,1120230,1120232,1120234,1120235,1120238,1120594,1120598,1120600,1120601,1120602,1120603,1120604,1120606,1120612,1120613,1120614,1120615,1120616,1120617,1120618,112 0620,1120621,1120632,1120633,1120743,1120954,1121017,1121058,1121263,1121273,1121477,1121483,1121599,1121621,1121714,1121715,1121973 CVE References: CVE-2018-12232,CVE-2018-14625,CVE-2018-16862,CVE-2018-16884,CVE-2018-18281,CVE-2018-18397,CVE-2018-18710,CVE-2018-19407,CVE-2018-19824,CVE-2018-19854,CVE-2018-19985,CVE-2018-20169,CVE-2018-9568 Sources used: SUSE Linux Enterprise Workstation Extension 15 (src): kernel-default-4.12.14-25.28.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src): kernel-default-4.12.14-25.28.1, kernel-docs-4.12.14-25.28.1, kernel-obs-qa-4.12.14-25.28.1 SUSE Linux Enterprise Module for Live Patching 15 (src): kernel-default-4.12.14-25.28.1, kernel-livepatch-SLE15_Update_8-1-1.3.1 SUSE Linux Enterprise Module for Legacy Software 15 (src): kernel-default-4.12.14-25.28.1 SUSE Linux Enterprise Module for Development Tools 15 (src): kernel-docs-4.12.14-25.28.1, kernel-obs-build-4.12.14-25.28.1, kernel-source-4.12.14-25.28.1, kernel-syms-4.12.14-25.28.1, kernel-vanilla-4.12.14-25.28.1 SUSE Linux Enterprise Module for Basesystem 15 (src): kernel-default-4.12.14-25.28.1, kernel-source-4.12.14-25.28.1, kernel-zfcpdump-4.12.14-25.28.1 SUSE Linux Enterprise High Availability 15 (src): kernel-default-4.12.14-25.28.1 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1114385 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard| |obs:running:9246:important -- You are receiving this mail because: You are on the CC list for the bug.