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Ilya Dryomov's activity

From 12/08/2020 to 01/06/2021

01/06/2021

08:26 PM Linux kernel client Bug #48749: Use after free in osdmap handling
Jeff and I discussed this on IRC yesterday. It is indeed a long standing bug and the splat just highlights the mess ... Ilya Dryomov

12/18/2020

09:31 AM rbd Bug #48232 (Pending Backport): update krbd_stable_pages_required.sh to use stable_writes queue at...
Ilya Dryomov
09:30 AM Ceph Revision fb03fa37 (ceph): Merge pull request #38638 from idryomov/wip-krbd-stable-writes-attr
qa: krbd_stable_pages_required.sh: move to stable_writes attribute
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Ilya Dryomov

12/17/2020

12:41 PM Ceph Revision 5adfc15b (ceph): qa: krbd_stable_pages_required.sh: move to stable_writes attribute
bdi/stable_pages_required attribute was deprecated in 5.10 and now
always returns 0. The replacement is queue/stable...
Ilya Dryomov

12/16/2020

09:56 PM Linux kernel client Bug #48618 (Fix Under Review): failed to decode message of type 24 v4: End of buffer
The fix has been committed to testing. Patrick, feel free to reschedule! Ilya Dryomov
08:01 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
ceph-client/master is frozen and I'd rather not rebase it. Ilya Dryomov
07:41 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
No, for now the plan is to merge it as a separate fix. This isn't that easy to trigger, so I doubt anyone would ever... Ilya Dryomov
06:02 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
I've already done encode_gid_list() helper. Ilya Dryomov
05:03 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
Probably need to factor out gid_list encoding into a small helper... Ilya Dryomov
05:02 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
I think I see the bug. It didn't reproduce for me yet, but I'm pretty sure that is it. Patch attached, I'll send it... Ilya Dryomov
01:05 PM Linux kernel client Bug #48618: failed to decode message of type 24 v4: End of buffer
Type 24 is MClientRequest.
My first thought was that it had something to do msgr2 patches turning on SERVER_NAUTIL...
Ilya Dryomov
07:44 PM Linux kernel client Bug #47723 (Resolved): corrupted ceph_msg_connect message
In 4.4.242, 4.9.242, 4.14.204, 4.19.155, 5.4.75 and 5.9.5.
Ilya Dryomov
 

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