Hi Kunhai, 在 2026/10/19 20:54, Kunhai Dai 写道: > This series fixes the blk-iocost hweight cache publication race and adds a > fail-safe for invalid donation weights. > > Previous version: > https://lists.openwall.net/linux-kernel/2026/10/15/1954 > Replies: > https://lists.openwall.net/linux-kernel/2026/10/16/1431 > https://lists.openwall.net/linux-kernel/2026/10/16/2798
I re-ran the injection tests on my side (linux-next 20261019): two runs with a 30ms kprobe hold on every refresh of current_hweight() and one with the hold on every 50th refresh, same rt/s1..C topology and 1 <-> 10000 weight alternation load as before. No WARN or oops, and the tracepoint hweight fields decoded within [1, 65536] in every run. For the series: Tested-by: Tao Cui <[email protected]> Reviewed-by: Tao Cui <[email protected]> Thanks, Tao
