linux-kernel - Re: [RFC v3 41/45] rpc: Allow to demand-allocate pages to encode into

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Message-ID: <CAHpGcMLwEuhyQyy2DwX7mfdmyCt+ZBW9KpiFLEiKXNtvp0dByg@mail.gmail.com>
Date:	Fri, 29 May 2015 17:46:14 +0200
From:	Andreas Grünbacher <andreas.gruenbacher@...il.com>
To:	Trond Myklebust <trond.myklebust@...marydata.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux FS-devel Mailing List <linux-fsdevel@...r.kernel.org>,
	Linux NFS Mailing List <linux-nfs@...r.kernel.org>
Subject: Re: [RFC v3 41/45] rpc: Allow to demand-allocate pages to encode into

2015-05-29 1:24 GMT+02:00 Trond Myklebust <trond.myklebust@...marydata.com>:
> xdr_get_next_encode() should return NULL on failure, not ENOMEM.
> Why is this trying to do a GFP_KERNEL allocation inside an XDR routine
> anyway? That's not an I/O safe sleep.

Fixed, thanks.

Andreas
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