Re: [PATCH v4 00/25] md: improve lockless bitmap reshape support

From: Mykola Marzhan

Date: Sun Aug 02 2026 - 12:14:57 EST


Hi Kuai,

I ran v4 through the same rig as v2. All 25 patches applied cleanly
and build individually, the four problems I reported against v2 stay
fixed, and extra tests aimed at v4's new code (the raid5 boundary
split, the resize quiesce, the new reshape_lock under PROVE_LOCKING)
were all clean.

If raid10 tests on this base hit KASAN in free_r10bio(), that is Chen
Cheng's separate r10bio bug, not this series; with the fix from
latest md-7.3 the same tests are clean.

Tested-by: Mykola Marzhan <mykola@xxxxxxxxxxx>

Thanks,
Mykola