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authorAlexey Kardashevskiy <aik@ozlabs.ru>2017-02-01 14:26:16 +1100
committerAlex Williamson <alex.williamson@redhat.com>2017-02-01 09:48:34 -0700
commit2da64d20a0b20046d688e44f4033efd09157e29d (patch)
tree44d2bca16b1b26dd2d06254940ba213847bea7b4 /drivers
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
vfio/spapr: Fix missing mutex unlock when creating a window
Commit d9c728949ddc ("vfio/spapr: Postpone default window creation") added an additional exit to the VFIO_IOMMU_SPAPR_TCE_CREATE case and made it possible to return from tce_iommu_ioctl() without unlocking container->lock; this fixes the issue. Fixes: d9c728949ddc ("vfio/spapr: Postpone default window creation") Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/vfio/vfio_iommu_spapr_tce.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c