Commit 721ce0f6 authored by Subash Abhinov Kasiviswanathan's avatar Subash Abhinov Kasiviswanathan Committed by David S. Miller

net: qualcomm: rmnet: Remove redundant command check

The command packet size is already checked once in
rmnet_map_deaggregate() for the header, packet and trailer size, so
this additional check is not needed.
Signed-off-by: default avatarSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bbde32d3
...@@ -69,17 +69,9 @@ static void rmnet_map_send_ack(struct sk_buff *skb, ...@@ -69,17 +69,9 @@ static void rmnet_map_send_ack(struct sk_buff *skb,
struct rmnet_map_control_command *cmd; struct rmnet_map_control_command *cmd;
int xmit_status; int xmit_status;
if (port->data_format & RMNET_FLAGS_INGRESS_MAP_CKSUMV4) { if (port->data_format & RMNET_FLAGS_INGRESS_MAP_CKSUMV4)
if (skb->len < sizeof(struct rmnet_map_header) + skb_trim(skb,
RMNET_MAP_GET_LENGTH(skb) + skb->len - sizeof(struct rmnet_map_dl_csum_trailer));
sizeof(struct rmnet_map_dl_csum_trailer)) {
kfree_skb(skb);
return;
}
skb_trim(skb, skb->len -
sizeof(struct rmnet_map_dl_csum_trailer));
}
skb->protocol = htons(ETH_P_MAP); skb->protocol = htons(ETH_P_MAP);
......
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