On 2020/8/7 上午11:37, Jason Wang wrote:
On 2020/8/7 上午3:18, Alex Dewar wrote:
In alloc_inout() in net/mlx5_vnet.c, there are a few places where memory
is allocated to *in and *out, but only the values of in and out are
null-checked (i.e. there is a missing dereference). Fix this.
Addresses-Coverity: ("CID 1496603: (REVERSE_INULL)")
Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5
devices")
Signed-off-by: Alex Dewar <alex.dewa...@gmail.com>
Acked-by: Jason Wang <jasow...@redhat.com>
Colin posted something similar: [PATCH][next] vdpa/mlx5: fix memory
allocation failure checks
And I think his fix is better since it prevent raw pointers to be freed.
Thanks
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