| commit | 5f00a8d8a2c2fd99528ab1a3632f0e77f4d25202 | |
| author | Eric Dumazet <edumazet@google.com> | |
| Wed, 16 Nov 2016 14:19:02 +0000 (16 06:19 -0800) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Wed, 16 Nov 2016 22:06:51 +0000 (16 17:06 -0500) | ||
| tree | e9f99669ffd7817c34d3bb0c77ec1a148f915414 | treesnapshot (tar.gz zip) |
| parent | ea339343d64a14594d882ccb52e8619d42defe5e | commitdiff |
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>
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 | diffblobblamehistory |