Commit 094b5855 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

cdc-phonet: fix skb truesize underestimation

Now skb_add_rx_frag() has a truesize parameter, we can fix cdc-phonet to
properly account truesize of each fragment : a full page.
Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Acked-by: default avatarRémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 21dcda60
...@@ -165,13 +165,13 @@ static void rx_complete(struct urb *req) ...@@ -165,13 +165,13 @@ static void rx_complete(struct urb *req)
memcpy(skb_put(skb, 1), page_address(page), 1); memcpy(skb_put(skb, 1), page_address(page), 1);
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
page, 1, req->actual_length, page, 1, req->actual_length,
req->actual_length); PAGE_SIZE);
page = NULL; page = NULL;
} }
} else { } else {
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
page, 0, req->actual_length, page, 0, req->actual_length,
req->actual_length); PAGE_SIZE);
page = NULL; page = NULL;
} }
if (req->actual_length < PAGE_SIZE) if (req->actual_length < PAGE_SIZE)
......
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