armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

gve: Correct available tx qpl check

Browse Source 
[ Upstream commit d03477ee10 ]

The qpl_map_size is rounded up to a multiple of sizeof(long), but the
number of qpls doesn't have to be.

Fixes: f5cedc84a3 ("gve: Add transmit and receive support")
Signed-off-by: Catherine Sullivan <csully@google.com>
Signed-off-by: Jeroen de Borst <jeroendb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Catherine Sullivan
2021-10-05 19:42:19 -07:00
committed by Greg Kroah-Hartman
parent f69556a420
commit 5d903a694b
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/google/gve/gve.h
View File

@@ -472,7 +472,7 @@ struct gve_queue_page_list *gve_assign_rx_qpl(struct gve_priv *priv)
gve_num_tx_qpls(priv));
/* we are out of rx qpls */
if (id == priv->qpl_cfg.qpl_map_size)
if (id == gve_num_tx_qpls(priv) + gve_num_rx_qpls(priv))
return NULL;
set_bit(id, priv->qpl_cfg.qpl_id_map);