Messages in this thread | | | Date | Wed, 20 Jun 2012 10:54:46 +0800 | From | Xiao Guangrong <> | Subject | Re: [PATCH 02/10] zcache: fix refcount leak |
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On 06/20/2012 04:06 AM, Seth Jennings wrote:
> On 06/19/2012 02:49 PM, Dan Magenheimer wrote: > >> My preference would be to fix it the opposite way, by >> checking and ignoring zcache_host in zcache_put_pool. >> The ref-counting is to ensure that a client isn't >> accidentally destroyed while in use (for multiple-client >> users such as ramster and kvm) and since zcache_host is a static >> struct, it should never be deleted so need not be ref-counted. > > > If we do that, we'll need to comment it. If we don't, it won't be > obvious why we are refcounting every zcache client except one. It'll > look like a bug.
Okay, i will fix it like Dan's way and comment it.
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