google / alioth / 22987408437 / 1

27%

main: 27%

push

github

fix(vfio): dynamically allocate buffer for PCI config space

Dynamically allocate the buffer for PCI configuration space based on the
region_config.size. This resolves an EFAULT error when read() is called
with a buffer larger than the actual device configuration space.

Signed-off-by: Changyuan Lyu <changyuanl@google.com>

453 of 1254 branches covered (36.12%)

Branch coverage included in aggregate %.

3879 of 14848 relevant lines covered (26.12%)

21.49 hits per line