xen/arm: tee: Fix MISRA findings

[PATCH 0/2] xen/arm: tee: Fix MISRA findings

Bertrand Marquis posted 2 patches 3 days, 9 hours ago

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Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/cover.1773911799.git.bertrand.marquis@arm.com

xen/arch/arm/tee/ffa_partinfo.c | 14 +++++++-------
xen/arch/arm/tee/optee.c        | 11 +++++++++++
2 files changed, 18 insertions(+), 7 deletions(-)

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[PATCH 0/2] xen/arm: tee: Fix MISRA findings

Posted by Bertrand Marquis 3 days, 9 hours ago

This series fixes two MISRA findings in the arm/tee mediators.

1. Rename a local variable in FF-A partition-info handling to avoid
 shadowing the global `ffa_vm_count` (Rule 5.3 report).
2. Add/document `default` switch labels in OP-TEE paths to satisfy
 Rule 16.4 checks.

This serie is based on "xen/arm: ffa: Add PARTITION_INFO_GET_REGS support"
which is pending for merge in the tree so it must not be merged before
it !!

The following pipeline executed on top of this serie shows that there
are no findings anymore in xen/arch/arm/tee:
https://gitlab.com/xen-project/people/bmarquis/xen-ffa-research/-/pipelines/2395186683

Bertrand Marquis (2):
  xen/arm: ffa: Fix local ffa_vm_count shadowing
  xen/arm: optee: Add MISRA-compliant switch default labels

 xen/arch/arm/tee/ffa_partinfo.c | 14 +++++++-------
 xen/arch/arm/tee/optee.c        | 11 +++++++++++
 2 files changed, 18 insertions(+), 7 deletions(-)

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2.52.0