Re: [PATCH] spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM

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On Wed, Jul 15, 2020 at 01:02:34AM +0200, Hauke Mehrtens wrote:

> This fixes the following warning:
> [    2.972635] ------------[ cut here ]------------
> [    2.975956] WARNING: CPU: 1 PID: 17 at kernel/workqueue.c:2614 check_flush_dependency+0x168/0x184
> [    2.984752] workqueue: WQ_MEM_RECLAIM kblockd:blk_mq_run_work_fn is flushing !WQ_MEM_RECLAIM 1e100800.spi:0x0
> [    2.984759] Modules linked in:

Please think hard before including complete backtraces in upstream
reports, they are very large and contain almost no useful information
relative to their size so often obscure the relevant content in your
message. If part of the backtrace is usefully illustrative (it often is
for search engines if nothing else) then it's usually better to pull out
the relevant sections.

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