On Thu, 15 Jan 2026 at 20:38, Andres Freund <[email protected]> wrote: > > Hi, > > I privately got a report about a bug in method_io_uring.c: > > We are calling io_uring_cqe_seen(..., cqe) before reading cqe->res. That > allows the completion to be reused, which in turn could lead to cqe->res being > overwritten. The window for that is very narrow and the likelihood of it > happening is very low, as we should never actually utilize all CQEs, but the > consequences would be bad. > > I plan to push the fix soon-ish. > > Greetings, > > Andres Freund
I see this is already committed as 807764990. Just pointing in case somebody wants to review. -- Best regards, Kirill Reshke
