Mauricio Vasquez B <mauricio.vasquezber...@studenti.polito.it> writes:
> A ring name length of 10 characters is not enough for dpdkr ports
> starting from dpdkr10, then it is increased to RTE_RING_NAMESIZE
> characters.
>
> Signed-off-by: Mauricio Vasquez B <mauricio.vasquezber...@studenti.polito.it>
> ---
> lib/netdev-dpdk.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
> index ac81f2f..7caa70c 100644
> --- a/lib/netdev-dpdk.c
> +++ b/lib/netdev-dpdk.c
> @@ -1939,7 +1939,7 @@ dpdk_ring_create(const char dev_name[], unsigned int
> port_no,
> unsigned int *eth_port_id)
> {
> struct dpdk_ring *ivshmem;
> - char ring_name[10];
> + char ring_name[RTE_RING_NAMESIZE];
> int err;
>
> ivshmem = dpdk_rte_mzalloc(sizeof *ivshmem);
> @@ -1948,7 +1948,7 @@ dpdk_ring_create(const char dev_name[], unsigned int
> port_no,
> }
>
> /* XXX: Add support for multiquque ring. */
> - err = snprintf(ring_name, 10, "%s_tx", dev_name);
> + err = snprintf(ring_name, sizeof(ring_name), "%s_tx", dev_name);
> if (err < 0) {
> return -err;
> }
> @@ -1961,7 +1961,7 @@ dpdk_ring_create(const char dev_name[], unsigned int
> port_no,
> return ENOMEM;
> }
>
> - err = snprintf(ring_name, 10, "%s_rx", dev_name);
> + err = snprintf(ring_name, sizeof(ring_name), "%s_rx", dev_name);
> if (err < 0) {
> return -err;
> }
LGTM.
Acked-by: Aaron Conole <acon...@redhat.com>
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