[PATCH 00/11] PowerPC-KVM: Fine-tuning for some function implementations

[SF Markus Elfring]

From: Markus Elfring <elfring at users.sourceforge.net>
Date: Fri, 20 Jan 2017 19:07:21 +0100

Some update suggestions were taken into account
from static source code analysis.

Markus Elfring (11):
  Move assignments for the variable "err" in kvm_htab_write()
  Improve a size determination in kvmppc_alloc_hpt()
  Move error code assignments in two functions
  Use common error handling code in kvmppc_clr_passthru_irq()
  Adjust nine checks for null pointers
  Use kcalloc() in kvmppc_alloc_host_rm_ops()
  Improve size determinations in five functions
  Use seq_puts() in xics_debug_show()
  Improve a size determination in two functions
  Use kcalloc() in e500_mmu_host_init()
  Return directly after a failed copy_from_user() in two functions

 arch/powerpc/kvm/book3s_64_mmu_hv.c | 26 +++++++------
 arch/powerpc/kvm/book3s_hv.c        | 73 +++++++++++++++++++------------------
 arch/powerpc/kvm/book3s_xics.c      |  7 ++--
 arch/powerpc/kvm/e500_mmu_host.c    |  5 +--
 arch/powerpc/kvm/powerpc.c          | 48 ++++++++++--------------
 5 files changed, 75 insertions(+), 84 deletions(-)

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2.11.0