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authorEric Dumazet <edumazet@google.com>2015-11-19 12:11:23 -0800
committerDavid S. Miller <davem@davemloft.net>2015-11-20 16:43:14 -0500
commite2f9dc3bd213792ac006e83f50a5453f23b8c354 (patch)
tree7c97168cccbbfbe77d52ce0c083fc3dff0d075c7 /net/core/net-traces.c
parentb3d39a8805c5109dde960204806cf540e3be12fa (diff)
net: avoid NULL deref in napi_get_frags()
napi_alloc_skb() can return NULL. We should not crash should this happen. Fixes: 93f93a440415 ("net: move skb_mark_napi_id() into core networking stack") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/net-traces.c')
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