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(parent: ea33934) | patch
cxgb4: do not call napi_hash_del()
authorEric Dumazet <edumazet@google.com>
Wed, 16 Nov 2016 14:19:02 +0000 (06:19 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Nov 2016 22:06:51 +0000 (17:06 -0500)
commit5f00a8d8a2c2fd99528ab1a3632f0e77f4d25202
treee9f99669ffd7817c34d3bb0c77ec1a148f915414tree | snapshot
parentea339343d64a14594d882ccb52e8619d42defe5ecommit | diff
cxgb4: do not call napi_hash_del()

Calling napi_hash_del() before netif_napi_del() is dangerous
if a synchronize_rcu() is not enforced before NAPI struct freeing.

Lets leave this detail to core networking stack and feel
more comfortable.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Hariprasad S <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/chelsio/cxgb4/sge.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git