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Groups > linux.kernel > #1204996
| From | David Vrabel <david.vrabel@citrix.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [Xen-devel] [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend |
| Date | 2015-08-11 12:10 +0200 |
| Message-ID | <pWeFk-1Wr-23@gated-at.bofh.it> (permalink) |
| References | <pVZPX-5HD-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 10/08/15 19:10, Julien Grall wrote: > The commit ccc9d90a9a8b5c4ad7e9708ec41f75ff9e98d61d "xenbus_client: > Extend interface to support multi-page ring" removes the call to > free_xenballooned_pages in xenbus_unmap_ring_vfree_hvm. > > This will result to not give back the pages to Linux and loose them > forever. It only happens when the backends are running in HVM domains. Applied to for-linus-4.2 and tagged for stable, thanks. David -- 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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[PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend Julien Grall <julien.grall@citrix.com> - 2015-08-10 20:20 +0200 Re: [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2015-08-10 20:40 +0200 Re: [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend Wei Liu <wei.liu2@citrix.com> - 2015-08-10 20:50 +0200 Re: [Xen-devel] [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend David Vrabel <david.vrabel@citrix.com> - 2015-08-11 12:10 +0200
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