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(parent: 549e3c2) | patch
iommu/vt-d: Use memunmap to free memremap
authorPan Bian <bianpan2016@163.com>
Wed, 21 Nov 2018 09:53:47 +0000 (17:53 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Dec 2018 08:16:14 +0000 (09:16 +0100)
commitd1862827f41a79560bb98ba91e6b4be8f8c726f9
treec2ca5b0092e5b94f6c8344c879ed0d51ec402a7dtree | snapshot
parent549e3c24ac348249bd5169382efc0ef8b63da466commit | diff
iommu/vt-d: Use memunmap to free memremap

[ Upstream commit 829383e183728dec7ed9150b949cd6de64127809 ]

memunmap() should be used to free the return of memremap(), not
iounmap().

Fixes: dfddb969edf0 ('iommu/vt-d: Switch from ioremap_cache to memremap')
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/iommu/intel-iommu.c diff | blob | history