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| H A D | pvcalls-front.c | diff f57034cedeb6e00256313a2a6ee67f974d709b0b Tue Dec 20 08:50:13 CST 2022 Oleksii Moisieiev <Oleksii_Moisieiev@epam.com> xen/pvcalls: free active map buffer on pvcalls_front_free_map
Data buffer for active map is allocated in alloc_active_ring and freed
in free_active_ring function, which is used only for the error
cleanup. pvcalls_front_release is calling pvcalls_front_free_map which
ends foreign access for this buffer, but doesn't free allocated pages.
Call free_active_ring to clean all allocated resources.
Signed-off-by: Oleksii Moisieiev <oleksii_moisieiev@epam.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Link: https://lore.kernel.org/r/6a762ee32dd655cbb09a4aa0e2307e8919761311.1671531297.git.oleksii_moisieiev@epam.com
Signed-off-by: Juergen Gross <jgross@suse.com>
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