aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/freescale/dpaa2
diff options
context:
space:
mode:
authorIoana Ciornei2020-07-06 17:55:54 +0300
committerDavid S. Miller2020-07-06 13:00:43 -0700
commit0fe665d42fd0844dbfb60f15b09d71fd0c409b00 (patch)
tree0ae2ccec957bdb403c53d77b991af4f34a32de75 /drivers/net/ethernet/freescale/dpaa2
parentbc0c3ae40a03d47709b5d9d86cc9ed0681691e03 (diff)
dpaa2-eth: fix draining of S/G cache
On link down, the draining of the S/G cache should be done on all _possible_ CPUs not just the ones that are online in that moment. Fix this by changing the iterator. Fixes: d70446ee1f40 ("dpaa2-eth: send a scatter-gather FD instead of realloc-ing") Reported-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2')
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index bc1f1e0117b6..d0cc1dc49aaa 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -1261,7 +1261,7 @@ static void dpaa2_eth_sgt_cache_drain(struct dpaa2_eth_priv *priv)
u16 count;
int k, i;
- for_each_online_cpu(k) {
+ for_each_possible_cpu(k) {
sgt_cache = per_cpu_ptr(priv->sgt_cache, k);
count = sgt_cache->count;