| commit | f57bbaae7271a47dc6486d489c503faeb248b6d5 | [log] [tgz] |
|---|---|---|
| author | Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> | Fri Feb 16 15:56:39 2018 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Feb 19 11:17:34 2018 -0500 |
| tree | fd1897fae8fb8d7ffea0045290e3b796eaac7095 | |
| parent | 4dba8bbce94541c560940ac65ca9cd563fd43348 [diff] |
net: qualcomm: rmnet: Fix possible null dereference in command processing
If a command packet with invalid mux id is received, the packet would
not have a valid endpoint. This invalid endpoint maybe dereferenced
leading to a crash. Identified by manual code inspection.
Fixes: 3352e6c45760 ("net: qualcomm: rmnet: Convert the muxed endpoint to hlist")
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>