Re: [PATCH] zram: Fix __zram_bvec_{read,write}() locking order
From: Jens Axboe
Date: Mon Oct 19 2020 - 11:32:55 EST
On 10/19/20 4:13 AM, Peter Zijlstra wrote:
>
> Mikhail reported a lockdep spat detailing how __zram_bvec_read() and
> __zram_bvec_write() use zstrm->lock and zspage->lock in opposite order.
Applied, thanks.
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Jens Axboe