diff options
| author | John Hurley | 2017-11-02 09:31:30 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-11-02 12:27:11 +0100 |
| commit | dc4646a950153242313ed340f0a404de38b21d5c (patch) | |
| tree | ccd8ef1fda021cf6970f048a36d493c36524c5b5 /drivers/net/ethernet/netronome/nfp/flower/cmsg.h | |
| parent | nfp: flower: app should use struct nfp_repr (diff) | |
| download | kernel-qcow2-linux-dc4646a950153242313ed340f0a404de38b21d5c.tar.gz kernel-qcow2-linux-dc4646a950153242313ed340f0a404de38b21d5c.tar.xz kernel-qcow2-linux-dc4646a950153242313ed340f0a404de38b21d5c.zip | |
nfp: flower: vxlan - ensure no sleep in atomic context
Functions called by the netevent notifier must be in atomic context.
Change the mutex to spinlock and ensure mem allocations are done with the
atomic flag.
Also, remove unnecessary locking after notifiers are unregistered.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/cmsg.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h index 64e87f8e7089..66070741d55f 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h @@ -458,6 +458,6 @@ void nfp_flower_cmsg_process_rx(struct work_struct *work); void nfp_flower_cmsg_rx(struct nfp_app *app, struct sk_buff *skb); struct sk_buff * nfp_flower_cmsg_alloc(struct nfp_app *app, unsigned int size, - enum nfp_flower_cmsg_type_port type); + enum nfp_flower_cmsg_type_port type, gfp_t flag); #endif |