[v2] hw/net/can/xlnx-zynqmp: Avoid underflow while popping FIFOs

[PATCH-for-8.2 v2 0/2] hw/net/can/xlnx-zynqmp: Avoid underflow while popping FIFOs

Philippe Mathieu-Daudé posted 2 patches 1 year ago

Diff against v3
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git fetch https://github.com/patchew-project/qemu tags/patchew/20231119225102.49227-1-philmd@linaro.org

Maintainers: Pavel Pisa <pisa@cmp.felk.cvut.cz>, Vikram Garhwal <fnu.vikram@xilinx.com>, Francisco Iglesias <francisco.iglesias@amd.com>, Jason Wang <jasowang@redhat.com>

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hw/net/can/xlnx-zynqmp-can.c | 66 ++++++++++++++++++++++++++++++------
1 file changed, 55 insertions(+), 11 deletions(-)

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[PATCH-for-8.2 v2 0/2] hw/net/can/xlnx-zynqmp: Avoid underflow while popping FIFOs

Posted by Philippe Mathieu-Daudé 1 year ago

Fix a pair of fuzzed bugs.

Patch #1 is reviewed, #2 is new.

Tested with the CAN tests from 'make check-qtest-aarch64'.

Regards,

Phil.

Philippe Mathieu-Daudé (2):
  hw/net/can/xlnx-zynqmp: Avoid underflow while popping TX FIFOs
  hw/net/can/xlnx-zynqmp: Avoid underflow while popping RX FIFO

 hw/net/can/xlnx-zynqmp-can.c | 66 ++++++++++++++++++++++++++++++------
 1 file changed, 55 insertions(+), 11 deletions(-)

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2.41.0