[PATCH 6/8] nvme: fix queue freeze vs limits lock order
Nilay Shroff
nilay at linux.ibm.com
Tue Jan 7 01:29:13 PST 2025
On 1/7/25 2:28 PM, Christoph Hellwig wrote:
> On Tue, Jan 07, 2025 at 02:15:05PM +0530, Nilay Shroff wrote:
>> The nvme_set_ctrl_limits() sets certain queue limits which are
>> also used during IO processing. For instance, ->max_segment_size
>> is used while submitting bio.
>
> nvme_set_ctrl_limits only sets them in the on-stack queue_limits
> structure, which is local to the calling thread.
>
>
Oh yeah, I didn't notice it while reading patch. Agreed, we don't
require freezing queue here. Sorry for the noise.
Thanks,
--Nilay
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