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Commit 8d4ade28 authored by Eric W. Biederman's avatar Eric W. Biederman
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wlags49_h2: Call dev_kfree/consume_skb_any instead of dev_kfree_skb. 



Replace dev_kfree_skb with dev_consume_skb_any in wl_send and
wl_send_dma which can be called in hard irq and other contexts,
on the code paths where the skb was transmitted successfully.

Replace dev_kfree_skb with dev_kfree_skb_any in wl_send_dmay which can
be called in hard irq and other contexts, on the code path where a
skb is dropped.

Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent 979de8a0

drivers/staging/wlags49_h2/wl_netdev.c

+3 −3
Original line number Diff line number Diff line
@@ -715,7 +715,7 @@ int wl_send( struct wl_private *lp ) 


        /* Free the skb and perform queue cleanup, as the buffer was

            transmitted successfully */

        dev_kfree_skb( lp->txF.skb );

        dev_consume_skb_any( lp->txF.skb );



        lp->txF.skb = NULL;

        lp->txF.port = 0;
@@ -1730,7 +1730,7 @@ int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port ) 
            WL_WDS_NETIF_STOP_QUEUE( lp );

            lp->netif_queue_on = FALSE;



            dev_kfree_skb( skb );

            dev_kfree_skb_any( skb );

            return 0;

        }

    }
@@ -1755,7 +1755,7 @@ int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port ) 


    /* Free the skb and perform queue cleanup, as the buffer was

            transmitted successfully */

    dev_kfree_skb( skb );

    dev_consume_skb_any( skb );



    return TRUE;

} // wl_send_dma