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sched: fix profile allocation failure handling

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This patch fixes return value judgment when allocate memory to store the
subport profile, and releases memory of 'rte_sched_port' if code fails to
apply for this memory.

Fixes: 0ea4c6afcaf1 ("sched: add subport profile table")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This commit is contained in:
Huisong Li 2021-04-23 19:01:11 +08:00 committed by Thomas Monjalon
parent d37462e56c
commit a042481ecd
1 changed files with 2 additions and 2 deletions
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4
lib/sched/rte_sched.c
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@ -961,9 +961,9 @@ rte_sched_port_config(struct rte_sched_port_params *params)
/* Allocate memory to store the subport profile */
port->subport_profiles = rte_zmalloc_socket("subport_profile", size2,
RTE_CACHE_LINE_SIZE, params->socket);
if (port == NULL) {
if (port->subport_profiles == NULL) {
RTE_LOG(ERR, SCHED, "%s: Memory allocation fails\n", __func__);
rte_free(port);
return NULL;
}