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efd: fix write unlock during ring creation

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In rte_efd_create() write lock has already been unlocked
before ring creation itself.
So second unlock after the ring creation has been removed.

Fixes: 56b6ef874f80 ("efd: new Elastic Flow Distributor library")
Cc: stable@dpdk.org

Signed-off-by: Chaitanya Babu Talluri <tallurix.chaitanya.babu@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Chaitanya Babu Talluri 2018-11-14 11:24:06 +00:00 committed by Thomas Monjalon
parent c04e679e86
commit f493119397
1 changed files with 2 additions and 1 deletions
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lib/librte_efd/rte_efd.c
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@ -692,7 +692,8 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
offline_cpu_socket, 0);
if (r == NULL) {
RTE_LOG(ERR, EFD, "memory allocation failed\n");
goto error_unlock_exit;
rte_efd_free(table);
return NULL;
}
/* Populate free slots ring. Entry zero is reserved for key misses. */