From 7069331dbe7155f23966f5944109f909fea0c7e4 Mon Sep 17 00:00:00 2001 From: Philipp Reisner Date: Fri, 2 Oct 2009 02:40:05 +0000 Subject: connector: Provide the sender's credentials to the callback Signed-off-by: Philipp Reisner Acked-by: Lars Ellenberg Acked-by: Evgeniy Polyakov Signed-off-by: David S. Miller --- drivers/connector/cn_queue.c | 7 ++++--- drivers/connector/connector.c | 4 ++-- drivers/md/dm-log-userspace-transfer.c | 2 +- drivers/staging/dst/dcore.c | 2 +- drivers/staging/pohmelfs/config.c | 2 +- drivers/video/uvesafb.c | 2 +- drivers/w1/w1_netlink.c | 2 +- 7 files changed, 11 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c index b4cfac93f723..163c3e3d0d11 100644 --- a/drivers/connector/cn_queue.c +++ b/drivers/connector/cn_queue.c @@ -79,8 +79,9 @@ void cn_queue_wrapper(struct work_struct *work) container_of(work, struct cn_callback_entry, work); struct cn_callback_data *d = &cbq->data; struct cn_msg *msg = NLMSG_DATA(nlmsg_hdr(d->skb)); + struct netlink_skb_parms *nsp = &NETLINK_CB(d->skb); - d->callback(msg); + d->callback(msg, nsp); d->destruct_data(d->ddata); d->ddata = NULL; @@ -90,7 +91,7 @@ void cn_queue_wrapper(struct work_struct *work) static struct cn_callback_entry * cn_queue_alloc_callback_entry(char *name, struct cb_id *id, - void (*callback)(struct cn_msg *)) + void (*callback)(struct cn_msg *, struct netlink_skb_parms *)) { struct cn_callback_entry *cbq; @@ -124,7 +125,7 @@ int cn_cb_equal(struct cb_id *i1, struct cb_id *i2) } int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, - void (*callback)(struct cn_msg *)) + void (*callback)(struct cn_msg *, struct netlink_skb_parms *)) { struct cn_callback_entry *cbq, *__cbq; int found = 0; diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index fc9887fa453f..e59f0ab8f828 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -269,7 +269,7 @@ static void cn_notify(struct cb_id *id, u32 notify_event) * May sleep. */ int cn_add_callback(struct cb_id *id, char *name, - void (*callback)(struct cn_msg *)) + void (*callback)(struct cn_msg *, struct netlink_skb_parms *)) { int err; struct cn_dev *dev = &cdev; @@ -351,7 +351,7 @@ static int cn_ctl_msg_equals(struct cn_ctl_msg *m1, struct cn_ctl_msg *m2) * * Used for notification of a request's processing. */ -static void cn_callback(struct cn_msg *msg) +static void cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { struct cn_ctl_msg *ctl; struct cn_ctl_entry *ent; diff --git a/drivers/md/dm-log-userspace-transfer.c b/drivers/md/dm-log-userspace-transfer.c index ba0edad2d048..556131f7d847 100644 --- a/drivers/md/dm-log-userspace-transfer.c +++ b/drivers/md/dm-log-userspace-transfer.c @@ -129,7 +129,7 @@ static int fill_pkg(struct cn_msg *msg, struct dm_ulog_request *tfr) * This is the connector callback that delivers data * that was sent from userspace. */ -static void cn_ulog_callback(void *data) +static void cn_ulog_callback(void *data, struct netlink_skb_parms *nsp) { struct cn_msg *msg = (struct cn_msg *)data; struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1); diff --git a/drivers/staging/dst/dcore.c b/drivers/staging/dst/dcore.c index ac8577358ba0..3943c91e6c96 100644 --- a/drivers/staging/dst/dcore.c +++ b/drivers/staging/dst/dcore.c @@ -847,7 +847,7 @@ static dst_command_func dst_commands[] = { /* * Configuration parser. */ -static void cn_dst_callback(struct cn_msg *msg) +static void cn_dst_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { struct dst_ctl *ctl; int err; diff --git a/drivers/staging/pohmelfs/config.c b/drivers/staging/pohmelfs/config.c index 90f962ee5fd8..c9162b3f0bf3 100644 --- a/drivers/staging/pohmelfs/config.c +++ b/drivers/staging/pohmelfs/config.c @@ -527,7 +527,7 @@ out_unlock: return err; } -static void pohmelfs_cn_callback(struct cn_msg *msg) +static void pohmelfs_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { int err; diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index e98baf6916b8..aa7cd959cced 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -67,7 +67,7 @@ static DEFINE_MUTEX(uvfb_lock); * find the kernel part of the task struct, copy the registers and * the buffer contents and then complete the task. */ -static void uvesafb_cn_callback(struct cn_msg *msg) +static void uvesafb_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { struct uvesafb_task *utask; struct uvesafb_ktask *task; diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c index 52ccb3d3a963..45c126fea31d 100644 --- a/drivers/w1/w1_netlink.c +++ b/drivers/w1/w1_netlink.c @@ -306,7 +306,7 @@ static int w1_netlink_send_error(struct cn_msg *rcmsg, struct w1_netlink_msg *rm return error; } -static void w1_cn_callback(struct cn_msg *msg) +static void w1_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { struct w1_netlink_msg *m = (struct w1_netlink_msg *)(msg + 1); struct w1_netlink_cmd *cmd; -- cgit v1.2.3