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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-01-09 13:23:29 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-01-11 23:44:54 +1100 |
| commit | d7b6cc199b2dea602b4a2a681cf6d3223a61e2be (patch) | |
| tree | 4bbee1c161cfa67e241ab8d5fe7918e7c3d98653 /arch | |
| parent | 6529870cb0323823f49b3e95d1760383910f96cd (diff) | |
| download | linux-d7b6cc199b2dea602b4a2a681cf6d3223a61e2be.tar.bz2 | |
powerpc/powernv/npu: Allocate enough memory in pnv_try_setup_npu_table_group()
There is a typo so we accidentally allocate enough memory for a pointer
when we wanted to allocate enough for a struct.
Fixes: 0bd971676e68 ("powerpc/powernv/npu: Add compound IOMMU groups")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/powernv/npu-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c index d7f742ed48ba..3f58c7dbd581 100644 --- a/arch/powerpc/platforms/powernv/npu-dma.c +++ b/arch/powerpc/platforms/powernv/npu-dma.c @@ -564,7 +564,7 @@ struct iommu_table_group *pnv_try_setup_npu_table_group(struct pnv_ioda_pe *pe) } } else { /* Create a group for 1 GPU and attached NPUs for POWER8 */ - pe->npucomp = kzalloc(sizeof(pe->npucomp), GFP_KERNEL); + pe->npucomp = kzalloc(sizeof(*pe->npucomp), GFP_KERNEL); table_group = &pe->npucomp->table_group; table_group->ops = &pnv_npu_peers_ops; iommu_register_group(table_group, hose->global_number, |