use range helper function in msix_write_config(). Signed-off-by: Isaku Yamahata <yamah...@valinux.co.jp> --- hw/msix.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c index 0baedef..2ca0900 100644 --- a/hw/msix.c +++ b/hw/msix.c @@ -175,7 +175,7 @@ void msix_write_config(PCIDevice *dev, uint32_t addr, unsigned enable_pos = dev->msix_cap + MSIX_CONTROL_OFFSET; int vector; - if (addr + len <= enable_pos || addr > enable_pos) { + if (!range_covers_byte(addr, len, enable_pos)) { return; } -- 1.6.5.4