Messages in this thread | | | From | Jia-Ju Bai <> | Subject | [BUG] infiniband: mlx5: a possible null-pointer dereference in set_roce_addr() | Date | Mon, 29 Jul 2019 10:16:30 +0800 |
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In set_roce_addr(), there is an if statement on line 589 to check whether gid is NULL: if (gid)
When gid is NULL, it is used on line 613: return mlx5_core_roce_gid_set(..., gid->raw, ...);
Thus, a possible null-pointer dereference may occur.
This bug is found by a static analysis tool STCheck written by us.
I do not know how to correctly fix this bug, so I only report it.
Best wishes, Jia-Ju Bai
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