[PATCH 08/14] connector: add portid to unicast in addition to broadcasting
This allows replying only to the requestor portid while still supporting broadcasting. Pass 0 to portid for the previous behavior. Signed-off-by: David Fries Cc: Evgeniy Polyakov --- Documentation/connector/cn_test.c |2 +- drivers/connector/cn_proc.c| 18 +- drivers/connector/connector.c | 20 +--- drivers/hv/hv_kvp.c|4 ++-- drivers/hv/hv_snapshot.c |2 +- drivers/md/dm-log-userspace-transfer.c |2 +- drivers/video/uvesafb.c|4 ++-- drivers/w1/w1_netlink.c| 14 +++--- include/linux/connector.h |2 +- 9 files changed, 37 insertions(+), 31 deletions(-) diff --git a/Documentation/connector/cn_test.c b/Documentation/connector/cn_test.c index adcca03..d12cc94 100644 --- a/Documentation/connector/cn_test.c +++ b/Documentation/connector/cn_test.c @@ -145,7 +145,7 @@ static void cn_test_timer_func(unsigned long __data) memcpy(m + 1, data, m->len); - cn_netlink_send(m, 0, GFP_ATOMIC); + cn_netlink_send(m, 0, 0, GFP_ATOMIC); kfree(m); } diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c index 18c5b9b..148d707 100644 --- a/drivers/connector/cn_proc.c +++ b/drivers/connector/cn_proc.c @@ -95,7 +95,7 @@ void proc_fork_connector(struct task_struct *task) msg->len = sizeof(*ev); msg->flags = 0; /* not used */ /* If cn_netlink_send() failed, the data is not sent */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_exec_connector(struct task_struct *task) @@ -122,7 +122,7 @@ void proc_exec_connector(struct task_struct *task) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_id_connector(struct task_struct *task, int which_id) @@ -163,7 +163,7 @@ void proc_id_connector(struct task_struct *task, int which_id) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_sid_connector(struct task_struct *task) @@ -190,7 +190,7 @@ void proc_sid_connector(struct task_struct *task) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_ptrace_connector(struct task_struct *task, int ptrace_id) @@ -225,7 +225,7 @@ void proc_ptrace_connector(struct task_struct *task, int ptrace_id) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_comm_connector(struct task_struct *task) @@ -253,7 +253,7 @@ void proc_comm_connector(struct task_struct *task) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_coredump_connector(struct task_struct *task) @@ -280,7 +280,7 @@ void proc_coredump_connector(struct task_struct *task) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_exit_connector(struct task_struct *task) @@ -309,7 +309,7 @@ void proc_exit_connector(struct task_struct *task) msg->ack = 0; /* not used */ msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } /* @@ -343,7 +343,7 @@ static void cn_proc_ack(int err, int rcvd_seq, int rcvd_ack) msg->ack = rcvd_ack + 1; msg->len = sizeof(*ev); msg->flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } /** diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index a36749f..77afe74 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -50,7 +50,7 @@ static int cn_already_initialized; * * Sequence number is incremented with each message to be sent. * - * If we expect reply to our message then the sequence number in + * If we expect a reply to our message then the sequence number in * received message MUST be the same as in
[PATCH 08/14] connector: add portid to unicast in addition to broadcasting
This allows replying only to the requestor portid while still supporting broadcasting. Pass 0 to portid for the previous behavior. Signed-off-by: David Fries da...@fries.net Cc: Evgeniy Polyakov z...@ioremap.net --- Documentation/connector/cn_test.c |2 +- drivers/connector/cn_proc.c| 18 +- drivers/connector/connector.c | 20 +--- drivers/hv/hv_kvp.c|4 ++-- drivers/hv/hv_snapshot.c |2 +- drivers/md/dm-log-userspace-transfer.c |2 +- drivers/video/uvesafb.c|4 ++-- drivers/w1/w1_netlink.c| 14 +++--- include/linux/connector.h |2 +- 9 files changed, 37 insertions(+), 31 deletions(-) diff --git a/Documentation/connector/cn_test.c b/Documentation/connector/cn_test.c index adcca03..d12cc94 100644 --- a/Documentation/connector/cn_test.c +++ b/Documentation/connector/cn_test.c @@ -145,7 +145,7 @@ static void cn_test_timer_func(unsigned long __data) memcpy(m + 1, data, m-len); - cn_netlink_send(m, 0, GFP_ATOMIC); + cn_netlink_send(m, 0, 0, GFP_ATOMIC); kfree(m); } diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c index 18c5b9b..148d707 100644 --- a/drivers/connector/cn_proc.c +++ b/drivers/connector/cn_proc.c @@ -95,7 +95,7 @@ void proc_fork_connector(struct task_struct *task) msg-len = sizeof(*ev); msg-flags = 0; /* not used */ /* If cn_netlink_send() failed, the data is not sent */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_exec_connector(struct task_struct *task) @@ -122,7 +122,7 @@ void proc_exec_connector(struct task_struct *task) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_id_connector(struct task_struct *task, int which_id) @@ -163,7 +163,7 @@ void proc_id_connector(struct task_struct *task, int which_id) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_sid_connector(struct task_struct *task) @@ -190,7 +190,7 @@ void proc_sid_connector(struct task_struct *task) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_ptrace_connector(struct task_struct *task, int ptrace_id) @@ -225,7 +225,7 @@ void proc_ptrace_connector(struct task_struct *task, int ptrace_id) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_comm_connector(struct task_struct *task) @@ -253,7 +253,7 @@ void proc_comm_connector(struct task_struct *task) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_coredump_connector(struct task_struct *task) @@ -280,7 +280,7 @@ void proc_coredump_connector(struct task_struct *task) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } void proc_exit_connector(struct task_struct *task) @@ -309,7 +309,7 @@ void proc_exit_connector(struct task_struct *task) msg-ack = 0; /* not used */ msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } /* @@ -343,7 +343,7 @@ static void cn_proc_ack(int err, int rcvd_seq, int rcvd_ack) msg-ack = rcvd_ack + 1; msg-len = sizeof(*ev); msg-flags = 0; /* not used */ - cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL); + cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL); } /** diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index a36749f..77afe74 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -50,7 +50,7 @@ static int cn_already_initialized; * * Sequence number is incremented with each message to be sent. * - * If we expect reply to our message then the sequence number in + * If we expect a reply to our message then the sequence number in * received message MUST be the same as in
