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| author | Colin Ian King <colin.king@canonical.com> | 2019-05-01 16:41:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-05 10:52:07 +0300 |
| commit | ca96534630e2edfd73121c487c957b17eca3b7d7 (patch) | |
| tree | ea6ce737f3ecae9b9a8dd08dac5a4e538cd18891 /scripts/gdb/linux/modules.py | |
| parent | f4b47a5945a93c3a6bae1af982e2735973cbd445 (diff) | |
| download | linux-ca96534630e2edfd73121c487c957b17eca3b7d7.tar.xz | |
openvswitch: check for null pointer return from nla_nest_start_noflag
The call to nla_nest_start_noflag can return null in the unlikely
event that nla_put returns -EMSGSIZE. Check for this condition to
avoid a null pointer dereference on pointer nla_reply.
Addresses-Coverity: ("Dereference null return value")
Fixes: 11efd5cb04a1 ("openvswitch: Support conntrack zone limit")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Yi-Hung Wei <yihung.wei@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions