diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-11-24 15:03:02 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-24 17:40:35 -0800 |
| commit | 3c18aa1464f9232d6abac8d7b4540f61b0658d62 (patch) | |
| tree | f0a0602eebf761b741426a62a03450ca6d95a6eb /tools/testing/selftests/net | |
| parent | cxgb4: remove set but not used variables 'multitrc, speed' (diff) | |
| download | linux-dev-3c18aa1464f9232d6abac8d7b4540f61b0658d62.tar.xz linux-dev-3c18aa1464f9232d6abac8d7b4540f61b0658d62.zip | |
net: qualcomm: rmnet: move null check on dev before dereferecing it
Currently dev is dereferenced by the call dev_net(dev) before dev is null
checked. Fix this by null checking dev before the potential null
pointer dereference.
Detected by CoverityScan, CID#1462955 ("Dereference before null check")
Fixes: 23790ef12082 ("net: qualcomm: rmnet: Allow to configure flags for existing devices")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net')
0 files changed, 0 insertions, 0 deletions