From 82abc5c1d9604cec060388a2fe274964eec3a50c Mon Sep 17 00:00:00 2001 From: Luka Perkov Date: Tue, 8 Jul 2014 23:27:44 +0000 Subject: kernel: ledtrig-netdev: use netdev_notifier_info Since kernel 3.11, the third parameter passed to notifier_call() is of type struct netdev_notifier_info. This patch fixes an oops when setting a netdev LED trigger. Signed-off-by: Claudio Leite SVN-Revision: 41552 --- target/linux/generic/patches-3.12/831-ledtrig_netdev.patch | 13 +++++++++++-- target/linux/generic/patches-3.13/831-ledtrig_netdev.patch | 13 +++++++++++-- target/linux/generic/patches-3.14/831-ledtrig_netdev.patch | 9 +++++++++ 3 files changed, 31 insertions(+), 4 deletions(-) diff --git a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch b/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch index 837a669..3ad4041 100644 --- a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch +++ b/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch @@ -29,7 +29,16 @@ #include #include #include -@@ -307,8 +306,9 @@ done: +@@ -254,7 +253,7 @@ static int netdev_trig_notify(struct not + unsigned long evt, + void *dv) + { +- struct net_device *dev = dv; ++ struct net_device *dev = netdev_notifier_info_to_dev((struct netdev_notifier_info *) dv); + struct led_netdev_data *trigger_data = container_of(nb, struct led_netdev_data, notifier); + + if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) +@@ -294,8 +293,9 @@ done: static void netdev_trig_timer(unsigned long arg) { struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg; @@ -40,7 +49,7 @@ write_lock(&trigger_data->lock); -@@ -318,7 +318,7 @@ static void netdev_trig_timer(unsigned l +@@ -305,7 +305,7 @@ static void netdev_trig_timer(unsigned l goto no_restart; } diff --git a/target/linux/generic/patches-3.13/831-ledtrig_netdev.patch b/target/linux/generic/patches-3.13/831-ledtrig_netdev.patch index 6884346..77bc8cc 100644 --- a/target/linux/generic/patches-3.13/831-ledtrig_netdev.patch +++ b/target/linux/generic/patches-3.13/831-ledtrig_netdev.patch @@ -29,7 +29,16 @@ #include #include #include -@@ -307,8 +306,9 @@ done: +@@ -254,7 +253,7 @@ static int netdev_trig_notify(struct not + unsigned long evt, + void *dv) + { +- struct net_device *dev = dv; ++ struct net_device *dev = netdev_notifier_info_to_dev((struct netdev_notifier_info *) dv); + struct led_netdev_data *trigger_data = container_of(nb, struct led_netdev_data, notifier); + + if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) +@@ -294,8 +293,9 @@ done: static void netdev_trig_timer(unsigned long arg) { struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg; @@ -40,7 +49,7 @@ write_lock(&trigger_data->lock); -@@ -318,7 +318,7 @@ static void netdev_trig_timer(unsigned l +@@ -305,7 +305,7 @@ static void netdev_trig_timer(unsigned l goto no_restart; } diff --git a/target/linux/generic/patches-3.14/831-ledtrig_netdev.patch b/target/linux/generic/patches-3.14/831-ledtrig_netdev.patch index 1fdd6e8..77bc8cc 100644 --- a/target/linux/generic/patches-3.14/831-ledtrig_netdev.patch +++ b/target/linux/generic/patches-3.14/831-ledtrig_netdev.patch @@ -29,6 +29,15 @@ #include #include #include +@@ -254,7 +253,7 @@ static int netdev_trig_notify(struct not + unsigned long evt, + void *dv) + { +- struct net_device *dev = dv; ++ struct net_device *dev = netdev_notifier_info_to_dev((struct netdev_notifier_info *) dv); + struct led_netdev_data *trigger_data = container_of(nb, struct led_netdev_data, notifier); + + if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) @@ -294,8 +293,9 @@ done: static void netdev_trig_timer(unsigned long arg) { -- cgit v1.1