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authorColin Ian King <colin.king@canonical.com>2019-05-01 14:41:58 +0100
committerDavid S. Miller <davem@davemloft.net>2019-05-05 00:52:07 -0700
commitca96534630e2edfd73121c487c957b17eca3b7d7 (patch)
treeea6ce737f3ecae9b9a8dd08dac5a4e538cd18891 /drivers/rapidio
parentf4b47a5945a93c3a6bae1af982e2735973cbd445 (diff)
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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 'drivers/rapidio')
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