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>
---
v2:
- Use RTE_RING_NAMESIZE instead of a numerical constant.
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 b209df2..90512aa 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -1921,7 +1921,7 @@ 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);
@@ -1930,7 +1930,7 @@ 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;
}
@@ -1943,7 +1943,7 @@ 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;
}
--
1.9.1
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