drivers/vfio/vfio_iommu_spapr_tce.c · c336bf8e658122eeab63afe0bfcb6360a381a79c · Tobias Schramm / linux-pinephone · GitLab

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8 years ago

vfio/spapr_tce: Check kzalloc() return when preregistering memory · 3393af24

Alexey Kardashevskiy authored 8 years ago

This adds missing checking for kzalloc() return value.

Fixes: 4b6fad70 ("powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown")
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>

3393af24

vfio/spapr_tce: Check kzalloc() return when preregistering memory

Alexey Kardashevskiy authored 8 years ago

This adds missing checking for kzalloc() return value.

Fixes: 4b6fad70 ("powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown")
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>

Code owners

vfio_iommu_spapr_tce.c 33.02 KiB