From: Jeff Cody <jcody@redhat.com>
To: Eric Blake <eblake@redhat.com>
Cc: qemu-devel@nongnu.org, kwolf@redhat.com, qemu-block@nongnu.org,
mreitz@redhat.com
Subject: Re: [Qemu-devel] [PATCH for-2.12] block: handle invalid lseek returns gracefully
Date: Tue, 3 Apr 2018 09:54:30 -0400 [thread overview]
Message-ID: <20180403135430.GA31365@localhost.localdomain> (raw)
In-Reply-To: <c9b947ec-a9ea-bcd3-efb9-c6d0bce1e150@redhat.com>
On Tue, Apr 03, 2018 at 07:57:14AM -0500, Eric Blake wrote:
> On 04/02/2018 11:37 PM, Jeff Cody wrote:
> > In commit 223a23c198787328ae75bc65d84edf5fde33c0b6, we implemented a
> > workaround in the gluster driver to handle invalid values returned for
> > SEEK_DATA or SEEK_HOLE.
> >
> > In some instances, these same invalid values can be seen in the posix
> > file handler as well - for example, it has been reported on FUSE gluster
> > mounts.
>
> Yuck - that should be reported to the FUSE and gluster folks, as it does
> not scale to have everyone else work around their bug. But in the
> meantime, working around it here is acceptable.
>
Yes - there is a bug report on gluster still open for the lseek issue, I'll
make sure to add on it that it affects FUSE as well, so that they are aware.
-Jeff
next prev parent reply other threads:[~2018-04-03 13:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-03 4:37 [Qemu-devel] [PATCH for-2.12] block: handle invalid lseek returns gracefully Jeff Cody
2018-04-03 12:57 ` Eric Blake
2018-04-03 13:54 ` Jeff Cody [this message]
2018-04-03 13:27 ` Kevin Wolf
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