xen-netback: Non-functional follow-up patch for grant mapping series
Ian made some late comments about the grant mapping series, I incorporated the
non-functional outcomes into this patch:
- typo fixes in a comment of xenvif_free(), and add another one there as well
- typo fix for comment of rx_drain_timeout_msecs
- remove stale comment before calling xenvif_grant_handle_reset()
Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 5d2dd1d..d3172fe 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -56,7 +56,7 @@
module_param(separate_tx_rx_irq, bool, 0644);
/* When guest ring is filled up, qdisc queues the packets for us, but we have
- * to timeout them, otherwise other guests' packets can get stucked there
+ * to timeout them, otherwise other guests' packets can get stuck there
*/
unsigned int rx_drain_timeout_msecs = 10000;
module_param(rx_drain_timeout_msecs, uint, 0444);
@@ -1545,7 +1545,6 @@
idx_to_kaddr(vif, pending_idx),
GNTMAP_host_map,
vif->grant_tx_handle[pending_idx]);
- /* Btw. already unmapped? */
xenvif_grant_handle_reset(vif, pending_idx);
++gop;
}
@@ -1678,7 +1677,6 @@
idx_to_kaddr(vif, pending_idx),
GNTMAP_host_map,
vif->grant_tx_handle[pending_idx]);
- /* Btw. already unmapped? */
xenvif_grant_handle_reset(vif, pending_idx);
ret = gnttab_unmap_refs(&tx_unmap_op, NULL,