Re: [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE

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To: egorenar@xxxxxxxxxxxxx
Subject: Re: [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE
From: David Howells <dhowells@xxxxxxxxxx>
Date: Fri, 17 Feb 2023 21:24:02 +0000
Cc: dhowells@xxxxxxxxxx, axboe@xxxxxxxxx, david@xxxxxxxxxx, hch@xxxxxxxxxxxxx, hch@xxxxxx, hdanton@xxxxxxxx, jack@xxxxxxx, jgg@xxxxxxxxxx, jhubbard@xxxxxxxxxx, jlayton@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, logang@xxxxxxxxxxxx, viro@xxxxxxxxxxxxxxxxxx, willy@xxxxxxxxxxxxx, mhartmay@xxxxxxxxxxxxx
In-reply-to: <877cwgknyi.fsf@oc8242746057.ibm.com>
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References: <877cwgknyi.fsf@oc8242746057.ibm.com>

egorenar@xxxxxxxxxxxxx wrote:

>  [ 5157.233284]  [<0000000000000002>] 0x2 
>  [ 5157.233288]  [<000000001f694e26>] filemap_get_pages+0x276/0x3b0 

Yeah.  I think this was fixed by the provision of a shmem-specific splice read
(patch 04/17 in this series).

David

References:
- Re: [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE
  - From: egorenar

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