4feeea1d8d
For printing the intel_vgpu->id, a buffer with fixed length is allocated on the stack. But if vgpu->id is greater than 6 characters, the buffer overflow will happen. Even the string of the amount of max vgpu is less that the length buffer right now, it's better to replace sprintf() with snprintf(). v2: - Increase the size of the buffer. (Colin Xu) This patch fixed the critical issue #673 reported by klocwork. Signed-off-by: Aleksei Gimbitskii <aleksei.gimbitskii@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Colin Xu <colin.xu@intel.com> Reviewed-by: Colin Xu <colin.xu@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> |
||
|---|---|---|
| .. | ||
| drm | ||
| host1x | ||
| ipu-v3 | ||
| vga | ||
| Makefile | ||