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szlin | ._./ | 08:01 |
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patersonc | Mornin | 08:01 |
jki | hi all, this is Jan | 08:02 |
iwamatsu_ | hi | 08:02 |
patersonc | Hello! | 08:02 |
szlin | #topic kernel maintenance updates | 08:03 |
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szlin | I've sent a patch to 4.4-stable to fix kernel oops issue with brctl tool in CIP kernel | 08:04 |
szlin | https://www.spinics.net/lists/stable/msg252391.html | 08:04 |
szlin | it's a known issue in current CIP kernel, please see above link and reproducible steps. | 08:05 |
sangorrin | nice szlin | 08:06 |
szlin | Besides, I will start to send "overlayfs" patches to 4.4-stable in these days. | 08:06 |
sangorrin | brctl tests were added recently to fuego by fujitsu | 08:06 |
szlin | got it. | 08:07 |
sangorrin | I will check if i can reproduce the failure and the fixed version this week | 08:07 |
sangorrin | overlayfs version 2? | 08:08 |
szlin | sangorrin: I will backport bugfix patch first | 08:09 |
sangorrin | ok, thanks. How do you reproduce it? is there a test in LTP that raises it? | 08:10 |
szlin | and next step is to backport features patches (sync, Overlay over overlay, and NFS etc..) | 08:10 |
szlin | sangorrin: these issues are reported by our QA and customers, I will list the reproducible steps in the description of patch content. | 08:11 |
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szlin | sangorrin: it's a good point to add (if it's necessary) test case in LTP | 08:12 |
sangorrin | ok, thanks. Was overlayfs and nfs in the list of maintained subsystems? | 08:12 |
szlin | IIRC, there is a discussion thread related to overlayfs | 08:14 |
szlin | https://lists.cip-project.org/pipermail/cip-dev/2017-June/000284.html | 08:14 |
jki | btw, where is that set of subsystems documented ATM? | 08:14 |
szlin | bwh: are you around? ^ | 08:15 |
szlin | jki: this is what I have. https://paste.baserock.org/noqafihoqa | 08:15 |
szlin | but we still need to ask Ben for it. | 08:16 |
jki | I was wondering if we could put that into the wiki, when in doubt with "tbd" tags | 08:17 |
sangorrin | nice list, where did you get it from? I only remember the discussion thread here: https://lists.cip-project.org/pipermail/cip-dev/2017-July/ | 08:17 |
jki | oh, that list is actually a blacklist. do we also have a whitelist? | 08:18 |
jki | nevertheless very valuable | 08:18 |
szlin | jki: IIRC, Ben lists the blacklist instead of white list. | 08:18 |
szlin | bwh: please correct me if I am wrong. | 08:19 |
sangorrin | I think that Ben is using the configs that we sent to him and what we discussed in the thread: https://gitlab.com/cip-project/cip-kernel/cip-kernel-config | 08:19 |
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szlin | jki: Do you think we need to list whitelist in wiki? | 08:21 |
jki | ok, that repo should be linked from the wiki then | 08:21 |
szlin | any other point? | 08:22 |
szlin | 3 | 08:22 |
szlin | 2 | 08:22 |
szlin | 1 | 08:22 |
szlin | #topic kernel testing | 08:22 |
jki | szlin: next planned cip release (roughly) - maybe that still falls under the previous topic | 08:23 |
szlin | toscalix_: do you have any update for kernel testing | 08:24 |
jki | the gap is increasing, and L1TF is making people nervous | 08:24 |
toscalix_ | szlin: no I don't. Sorry, just joined | 08:24 |
szlin | #topic AOB | 08:25 |
szlin | jki: I see there're lots of fixes for kernel 4.4.150 | 08:26 |
toscalix_ | o/ | 08:26 |
sangorrin | L1TF is another spectre bug isn't it? I was out in summer ;) | 08:26 |
toscalix_ | summer is not over :-) | 08:26 |
jki | yes, it's at least as big as meltdown | 08:27 |
szlin | jki: from 4.4.148 to 4.4.150, there're many fixes related to L1TF | 08:27 |
jki | mostly affecting VM setups, but also normal OS configuration | 08:27 |
toscalix_ | my point: where will the new kernel repo be hosted ? | 08:27 |
jki | toscalix_: good question... | 08:27 |
jki | can we get a group on kernel.org? | 08:28 |
jki | would also allow to move the -rt kernel over from daniel account | 08:28 |
toscalix_ | jkl I do not think so. kernel.org I believe are personal accounts | 08:28 |
jki | btw, is the mirroring to gitlab.com automatically done? | 08:29 |
toscalix_ | which is why we did not have one in the first place | 08:29 |
toscalix_ | jkl it is automatically done | 08:29 |
patersonc | There are some generic accounts on kernel.org, such as next | 08:29 |
jki | yes, there are | 08:29 |
patersonc | It's work asking at least | 08:29 |
patersonc | Worst case, could we just use our own GitLab with no mirror? | 08:30 |
patersonc | s|work|worth | 08:30 |
szlin | LTSI is using http://git.linuxfoundation.org/?p=ltsi-kernel.git | 08:30 |
patersonc | The Xen project have a kernel.org repo: https://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git/ | 08:31 |
jki | we should clarify that soon as the risk is that people may start considering cip kernel dead when there is no update on kernel.org | 08:31 |
jki | remove it from there and point to gitlab.com only, or have a group on kernel.org, I would say | 08:32 |
szlin | jki: perhaps we need to ask Jeff for creating a group on kernel.org? | 08:34 |
jki | who has good contacts to kernel.org and could ask for that? | 08:35 |
patersonc | Maybe ask GregKH? | 08:35 |
jki | szlin: maybe, though there might also be different channels involved for this topic | 08:35 |
jki | yes, it might be asked from developer to developer | 08:36 |
iwamatsu_ | and we need GPG keysign with other linux kernel developer. | 08:36 |
iwamatsu_ | if we create group / repository on kernel.org. | 08:36 |
jki | sure, that applies to the person(s) that will own the group | 08:36 |
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szlin | we can send the request to cip-dev. | 08:40 |
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szlin | IMHO, we can ask yoshi - TSC chair to contact Greg for this | 08:42 |
szlin | Do you have any suggestions? | 08:42 |
toscalix_ | szlin: it is more effective kernel hacker to kernel hacker | 08:43 |
jki | I'll also ask Daniel W. later what his suggestion is | 08:43 |
sangorrin | Another option is to consult it with Ben, maybe in the next irq meeting... | 08:43 |
sangorrin | What are the disadvantages of having everything in gitlab? | 08:44 |
szlin | #action Jan will ask Daniel W. for suggestion of creating a group on kernel.org | 08:44 |
toscalix_ | I will ask him | 08:44 |
toscalix_ | should I put CC to cip-dev? | 08:45 |
szlin | #action AgustÃn will ask Ben for suggestion of creating a group on kernel.org | 08:45 |
szlin | yes, please. | 08:45 |
szlin | any other point? | 08:45 |
szlin | 3 | 08:46 |
szlin | 2 | 08:46 |
szlin | 1 | 08:46 |
szlin | #endmeeting | 08:46 |
szlin | thank you all | 08:46 |
sangorrin | :) thank you! | 08:46 |
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iwamatsu_ | thank you | 08:47 |
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