net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline

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In case memory resources for buf were allocated, release them before
return.

Addresses-Coverity-ID: 1492011 ("Resource leak")
Fixes: a7a29f9c36 ("net: ipv6: add rpl sr tunnel")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Gustavo A. R. Silva 2020-03-31 11:35:06 -05:00 • committed by David S. Miller

parent a0190431d1

commit 7f80ccfe99

1 changed files with 3 additions and 1 deletions

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net/ipv6/rpl_iptunnel.c

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