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Date: Sat, 21 Nov 2015 18:39:17 +0100 From: Julia Lawall <Julia.Lawall@...6.fr> To: "David S. Miller" <davem@...emloft.net> Cc: kernel-janitors@...r.kernel.org, Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, Jon Mason <jonmason@...adcom.com>, netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, bcm-kernel-feedback-list@...adcom.com, linux-kernel@...r.kernel.org Subject: [PATCH] VSOCK: constify vmci_transport_notify_ops structures The vmci_transport_notify_ops structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr> --- net/vmw_vsock/vmci_transport.h | 2 +- net/vmw_vsock/vmci_transport_notify.c | 2 +- net/vmw_vsock/vmci_transport_notify.h | 5 +++-- net/vmw_vsock/vmci_transport_notify_qstate.c | 2 +- 4 files changed, 6 insertions(+), 5 deletions(-) diff --git a/net/vmw_vsock/vmci_transport.h b/net/vmw_vsock/vmci_transport.h index 2ad46f3..1820e74 100644 --- a/net/vmw_vsock/vmci_transport.h +++ b/net/vmw_vsock/vmci_transport.h @@ -121,7 +121,7 @@ struct vmci_transport { u64 queue_pair_max_size; u32 detach_sub_id; union vmci_transport_notify notify; - struct vmci_transport_notify_ops *notify_ops; + const struct vmci_transport_notify_ops *notify_ops; struct list_head elem; struct sock *sk; spinlock_t lock; /* protects sk. */ diff --git a/net/vmw_vsock/vmci_transport_notify.c b/net/vmw_vsock/vmci_transport_notify.c index 9b7f207..fd8cf02 100644 --- a/net/vmw_vsock/vmci_transport_notify.c +++ b/net/vmw_vsock/vmci_transport_notify.c @@ -661,7 +661,7 @@ static void vmci_transport_notify_pkt_process_negotiate(struct sock *sk) } /* Socket control packet based operations. */ -struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops = { +const struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops = { vmci_transport_notify_pkt_socket_init, vmci_transport_notify_pkt_socket_destruct, vmci_transport_notify_pkt_poll_in, diff --git a/net/vmw_vsock/vmci_transport_notify.h b/net/vmw_vsock/vmci_transport_notify.h index 7df7932..3c464d3 100644 --- a/net/vmw_vsock/vmci_transport_notify.h +++ b/net/vmw_vsock/vmci_transport_notify.h @@ -77,7 +77,8 @@ struct vmci_transport_notify_ops { void (*process_negotiate) (struct sock *sk); }; -extern struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops; -extern struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops; +extern const struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops; +extern const +struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops; #endif /* __VMCI_TRANSPORT_NOTIFY_H__ */ diff --git a/net/vmw_vsock/vmci_transport_notify_qstate.c b/net/vmw_vsock/vmci_transport_notify_qstate.c index dc9c792..21e591d 100644 --- a/net/vmw_vsock/vmci_transport_notify_qstate.c +++ b/net/vmw_vsock/vmci_transport_notify_qstate.c @@ -419,7 +419,7 @@ vmci_transport_notify_pkt_send_pre_enqueue( } /* Socket always on control packet based operations. */ -struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops = { +const struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops = { vmci_transport_notify_pkt_socket_init, vmci_transport_notify_pkt_socket_destruct, vmci_transport_notify_pkt_poll_in, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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