diff options
| author | Colin Ian King <[email protected]> | 2019-10-24 11:32:18 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-10-28 13:38:06 -0700 |
| commit | 556f124fb30621df3089d624ac57f13744712753 (patch) | |
| tree | aae66c0e0c71280765c3a66da28a8e6dab2152d5 /lib/test_overflow.c | |
| parent | 5b7fe93db008ff013db24239136a25f3ac5142ac (diff) | |
net: dsa: fix dereference on ds->dev before null check error
Currently ds->dev is dereferenced on the assignments of pdata and
np before ds->dev is null checked, hence there is a potential null
pointer dereference on ds->dev. Fix this by assigning pdata and
np after the ds->dev null pointer sanity check.
Addresses-Coverity: ("Dereference before null check")
Fixes: 7e99e3470172 ("net: dsa: remove dsa_switch_alloc helper")
Signed-off-by: Colin Ian King <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Reviewed-by: Florian Fainelli <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Reviewed-by: Vivien Didelot <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions