On Sat, Dec 3, 2016 at 10:11 AM, Pan Bian wrote:
> In function qxl_release_alloc(), when kmalloc() returns a NULL pointer,
> it returns value 0 and parameter *ret is uninitialized. 0 means no error
> to the callers of qxl_release_alloc(). The callers keep going and will
> try to reference the unin
In function qxl_release_alloc(), when kmalloc() returns a NULL pointer,
it returns value 0 and parameter *ret is uninitialized. 0 means no error
to the callers of qxl_release_alloc(). The callers keep going and will
try to reference the uninitialized variable. This patch fixes the bug,
returning "-
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