* Fwd: Re: [PATCH 2/4] ceph: tolerate (and warn on) extraneous dentry from mds
[not found] <5033E93D.3050802@inktank.com>
@ 2012-08-21 20:02 ` Alex Elder
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From: Alex Elder @ 2012-08-21 20:02 UTC (permalink / raw)
To: ceph-devel
Forgot to copy the list. Sorry. -Alex
-------- Original Message --------
Subject: Re: [PATCH 2/4] ceph: tolerate (and warn on) extraneous dentry
from mds
Date: Tue, 21 Aug 2012 15:02:05 -0500
From: Alex Elder <elder@inktank.com>
To: Sage Weil <sage@inktank.com>
On 08/21/2012 02:19 PM, Sage Weil wrote:
> If the MDS gives us a dentry and we weren't prepared to handle it,
> WARN_ON_ONCE instead of crashing.
>
> Reported-by: Yan, Zheng <zheng.z.yan@intel.com>
> Signed-off-by: Sage Weil <sage@inktank.com>
The fix looks good to me, but I confess I did not follow the
calling paths through well enough to know when we might see
a null d_locked_dir.
Reviewed-by: Alex Elder <elder@inktank.com>
. . .
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2012-08-21 20:02 ` Fwd: Re: [PATCH 2/4] ceph: tolerate (and warn on) extraneous dentry from mds Alex Elder
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