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/openbmc/linux/net/ipv6/ |
H A D | addrconf.c | 178fe944 Fri Dec 28 16:28:21 CST 2018 Christophe JAILLET <christophe.jaillet@wanadoo.fr> net/ipv6: Fix a test against 'ipv6_find_idev()' return value
'ipv6_find_idev()' returns NULL on error, not an error pointer. Update the test accordingly and return -ENOBUFS, as already done in 'addrconf_add_dev()', if NULL is returned.
Fixes: ("ipv6: allow userspace to add IFA_F_OPTIMISTIC addresses") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net> 178fe944 Fri Dec 28 16:28:21 CST 2018 Christophe JAILLET <christophe.jaillet@wanadoo.fr> net/ipv6: Fix a test against 'ipv6_find_idev()' return value 'ipv6_find_idev()' returns NULL on error, not an error pointer. Update the test accordingly and return -ENOBUFS, as already done in 'addrconf_add_dev()', if NULL is returned. Fixes: ("ipv6: allow userspace to add IFA_F_OPTIMISTIC addresses") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
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