Messages in this thread | | | Date | Wed, 14 Sep 2011 23:02:45 +0200 | Subject | Re: [PATCH] staging: zcache: fix cleancache crash | From | Francis Moreau <> |
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On Wed, Sep 14, 2011 at 11:26 AM, Francis Moreau <francis.moro@gmail.com> wrote: > On Tue, Sep 13, 2011 at 10:56 PM, Dan Magenheimer > <dan.magenheimer@oracle.com> wrote: >>> From: Seth Jennings [mailto:sjenning@linux.vnet.ibm.com] >>> Sent: Tuesday, September 13, 2011 1:19 PM >>> To: gregkh@suse.de >>> Cc: devel@driverdev.osuosl.org; linux-mm@kvack.org; ngupta@vflare.org; linux-kernel@vger.kernel.org; >>> francis.moro@gmail.com; Dan Magenheimer; Seth Jennings >>> Subject: [PATCH] staging: zcache: fix cleancache crash >>> >>> After commit, c5f5c4db, cleancache crashes on the first >>> successful get. This was caused by a remaining virt_to_page() >>> call in zcache_pampd_get_data_and_free() that only gets >>> run in the cleancache path. >>> >>> The patch converts the virt_to_page() to struct page >>> casting like was done for other instances in c5f5c4db. >>> >>> Based on 3.1-rc4 >>> >>> Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> >> >> Yep, this appears to fix it! Hopefully Francis can confirm. > > Ok I can give this a try and let you know.
This patch has fixed the issue I was hitting with qemu.
Thanks -- Francis -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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