On Thu, Aug 3, 2023 at 6:32 AM Yu Kuai [off-list ref] wrote:

From: Yu Kuai <redacted>

'conf->log' is set with 'reconfig_mutex' grabbed, however, readers are
not procted, hence use READ_ONCE/WRITE_ONCE to prevent reading abnormal
value.

Signed-off-by: Yu Kuai <redacted>

It appears to me that this patch doesn't apply to md-next. Please rebase
and resend all 3 sets.

Thanks,
Song