Do not panic when calling rte_pktmbuf_free(NULL) with mbuf debug
enabled, it is a valid operation.
Reported-by: Keith Wiles <keith.wiles@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
* segment is added back into its original mempool.
*
* @param m
- * The packet mbuf to be freed.
+ * The packet mbuf to be freed. If NULL, the function does nothing.
*/
static inline void rte_pktmbuf_free(struct rte_mbuf *m)
{
struct rte_mbuf *m_next;
- __rte_mbuf_sanity_check(m, 1);
+ if (m != NULL)
+ __rte_mbuf_sanity_check(m, 1);
while (m != NULL) {
m_next = m->next;