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(parent: d4c18f0) | patch
lpm: fix use after free
authorChristian Ehrhardt <christian.ehrhardt@canonical.com>
Mon, 21 Mar 2016 14:06:14 +0000 (15:06 +0100)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Tue, 22 Mar 2016 16:55:16 +0000 (17:55 +0100)
commit34c4b5846e64d5bf01fbed1bb12a8ed602909fef
treef00f5cfd241a2aba5d982938b9ff3253d76b63dctree | snapshot
parentd4c18f0a1d5d03297a393b6bcda90e5acc27c710commit | diff
lpm: fix use after free

There were further chances for a use after free by returning an already
freed pointer in rte_lpm_create for v20 and v1604.
Along that is also makes the RTE_LOG messages of the failed allocations
unique.

Fixes: f1f7261838b3 ("lpm: add a new config structure for IPv4")
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
lib/librte_lpm/rte_lpm.c diff | blob | history
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