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(parent: 9379423) | patch
vfio-pci: Handle error from pci_iomap
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 3 Jan 2017 11:56:46 +0000 (17:26 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 7 Aug 2017 02:19:46 +0000 (19:19 -0700)
commitdc48ebe330636439198ac4645fb2ec001e38b4af
treee8357d26b4098e91514017d202ac2a9c62ca398ftree | snapshot
parent93794239c6b93622e722434bfb78b7780e6a790ecommit | diff
vfio-pci: Handle error from pci_iomap

[ Upstream commit e19f32da5ded958238eac1bbe001192acef191a2 ]

Here, pci_iomap can fail, handle this case release selected
pci regions and return -ENOMEM.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/vfio/pci/vfio_pci.c diff | blob | history
Linux kernels and configurations used by Zygo.