diff options
Diffstat (limited to 'net/xdp/xsk_buff_pool.c')
| -rw-r--r-- | net/xdp/xsk_buff_pool.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index b34fca6ada86..af040ffa14ff 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -591,9 +591,13 @@ u32 xp_alloc_batch(struct xsk_buff_pool *pool, struct xdp_buff **xdp, u32 max) u32 nb_entries1 = 0, nb_entries2; if (unlikely(pool->dma_need_sync)) { + struct xdp_buff *buff; + /* Slow path */ - *xdp = xp_alloc(pool); - return !!*xdp; + buff = xp_alloc(pool); + if (buff) + *xdp = buff; + return !!buff; } if (unlikely(pool->free_list_cnt)) { |