[PATCH] selftests/powerpc: Replace obsolete memalign() with posix_memalign()

ed as uninitialized (which is not valid anyway because the error is properly checked before s is returned). Signed-off-by: Deming Wang --- tools/testing/selftests/powerpc/stringloops/strlen.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/powerpc/string

[PATCH] selftests/powerpc: Replace obsolete memalign() with posix_memalign()

ed as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang --- tools/testing/selftests/powerpc/stringloops/strlen.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/powerpc/string

[PATCH] KVM: PPC: Use the arg->size directly for kvm_vm_ioctl_create_spapr_tce

Use arg->size directly may be better for code readability.Because, the variable of size has not been found for special purpose at present. Also,We can reduce the use of a variable. Signed-off-by: Deming Wang --- arch/powerpc/kvm/book3s_64_vio.c | 6 +++--- 1 file changed, 3 insertions(+)

[PATCH] powerpc: Fix formatting problems to make code look more beautiful

Operators should be separated by spaces in tce_buildmulti_pSeriesLP Signed-off-by: Deming Wang --- arch/powerpc/platforms/pseries/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index

[PATCH] powerpc/pseries: Add a null judgment after iommu_pseries_alloc_group

We should avoid use the return value directly after call iommu_pseries_alloc_group. Because it_may return a null. Signed-off-by: Deming Wang --- arch/powerpc/platforms/pseries/iommu.c | 12 1 file changed, 12 insertions(+) diff --git a/arch/powerpc/platforms/pseries/iommu.c b