system: Forbid alloca()

[PATCH v2 0/3] system: Forbid alloca()

Philippe Mathieu-Daudé posted 3 patches 3 weeks, 6 days ago

Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20250901132626.28639-1-philmd@linaro.org

Maintainers: "Alex Bennée" <alex.bennee@linaro.org>, "Daniel P. Berrangé" <berrange@redhat.com>, Thomas Huth <thuth@redhat.com>, Markus Armbruster <armbru@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Nicholas Piggin <npiggin@gmail.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Chinmay Rath <rathc@linux.ibm.com>

docs/devel/style.rst | 4 ++--
meson.build          | 4 ++++
target/ppc/kvm.c     | 3 +--
3 files changed, 7 insertions(+), 4 deletions(-)

Expand all Fold all

[PATCH v2 0/3] system: Forbid alloca()

Posted by Philippe Mathieu-Daudé 3 weeks, 6 days ago

Eradicate alloca() uses on system code, then enable
-Walloca to prevent new ones to creep back in.

Since v1:
- Convert KVM/PPC (Peter)
- Update doc (Alex)

Philippe Mathieu-Daudé (3):
  target/ppc/kvm: Avoid using alloca()
  buildsys: Prohibit alloca() use on system code
  docs/devel/style: Mention alloca() family API is forbidden

 docs/devel/style.rst | 4 ++--
 meson.build          | 4 ++++
 target/ppc/kvm.c     | 3 +--
 3 files changed, 7 insertions(+), 4 deletions(-)

-- 
2.51.0

Re: [PATCH v2 0/3] system: Forbid alloca()

Posted by Philippe Mathieu-Daudé 3 weeks, 5 days ago

On 1/9/25 15:26, Philippe Mathieu-Daudé wrote:

> Philippe Mathieu-Daudé (3):
>    target/ppc/kvm: Avoid using alloca()

>    docs/devel/style: Mention alloca() family API is forbidden

Patches 1 & 3 queued, thanks.