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(parent: 5948632) | patch
r8169: Do not use dev_kfree_skb in xmit path
authorAlexander Duyck <alexander.h.duyck@redhat.com>
Fri, 1 May 2015 17:34:44 +0000 (10:34 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 May 2015 04:06:55 +0000 (00:06 -0400)
commiteb781397904e5d6b90c80463eaa9dc592831bdae
treeb7265c3a79c6dd56e70858d88a74c32840f932a2tree | snapshot (tar.gz zip)
parent59486329b46f31532ab032014fbaae72e9f190c3commit | diff
r8169: Do not use dev_kfree_skb in xmit path

The function r8169_csum_workaround is called in the ndo_start_xmit path of
the r8169 driver.  As such it should not be using dev_kfree_skb as it is
not irq safe, so instead we should be using dev_kfree_skb_any for freeing
in the dropped path, and dev_consume_skb_any for any frames that were
transmitted.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/r8169.c diff | blob | blame | history