Ceph

02/13/2022

04:03 PM Ceph Revision 5803efde (ceph): librbd: fix use-after-free on ictx in list_descendants()

Ictx is deleted when "ictx->state->open()" and "ictx->state->close()"
fail, and then "lderr(ictx->cct)" crashes.
Fix... ShuaiChao Wang

03:59 PM Ceph Revision 5e5ff9e8 (ceph): librbd: fix use-after-free on ictx in list_descendants()

Ictx is deleted when "ictx->state->open()" and "ictx->state->close()"
fail, and then "lderr(ictx->cct)" crashes.
Fix... ShuaiChao Wang

09/07/2021

07:03 PM Ceph Revision fa5d61ee (ceph): librbd: fix use-after-free on ictx in list_descendants()

Ictx is deleted when "ictx->state->open()" and "ictx->state->close()"
fail, and then "lderr(ictx->cct)" crashes.
Fix... ShuaiChao Wang

08:36 AM rbd Bug #52522 (Resolved): rbd children:logging crashes after open or close fails.

In method: librbd::api::Image<I>::list_descendants().
Ictx is deleted when "ictx->state->open()" and "ictx->state->c... ShuaiChao Wang

08/10/2021

11:27 AM rbd Bug #52118: RBD qos causes io to be out of order

I only found this problem in the test, and did not find any errors caused by this reason in the actual application.
... ShuaiChao Wang

05:43 AM rbd Bug #52118 (Won't Fix): RBD qos causes io to be out of order

For example, there are two IO's, IO1 and IO2, and IO1 enters the IO queue before IO2.
If the following conditions ... ShuaiChao Wang

04/22/2021

06:01 AM rbd Feature #18864: rbd export/import for consistent group

Deepika Upadhyay wrote:
> @ShuaiChao Wang can you paste it's link for Pull Request?
OK, the link is as follows:
... ShuaiChao Wang

03/22/2021

02:08 AM rbd Feature #18864: rbd export/import for consistent group

Hello!I want to know, are you still working on this feature?
Because I finished this function, I want to submit to C... ShuaiChao Wang