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| author | Sven Eckelmann <sven@narfation.org> | 2013-02-11 17:10:24 +0800 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-03-27 10:27:32 +0100 |
| commit | a15fd3612dd95341ad190def7faceebb41d6e346 (patch) | |
| tree | 1d0566e7cca7845737df1c429683bf3215d8f23f /net/batman-adv/sysfs.c | |
| parent | b3246020e27ecc7c50cc77535936987d6eb6c869 (diff) | |
| download | linux-stable-a15fd3612dd95341ad190def7faceebb41d6e346.tar.gz linux-stable-a15fd3612dd95341ad190def7faceebb41d6e346.tar.bz2 linux-stable-a15fd3612dd95341ad190def7faceebb41d6e346.zip | |
batman-adv: Don't always delete softif when last slave was removed
batman-adv has an unusual way to manage softinterfaces. These will be created
automatically when a user writes to the batman-adv/mesh_iface file in sysfs and
removed when no slave device exists anymore.
This behaviour cannot be changed without breaking compatibility with existing
code. Instead other interfaces should be able to slightly reduce this behaviour
and provide a more common reaction to a removal of a slave interface.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Acked-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/sysfs.c')
| -rw-r--r-- | net/batman-adv/sysfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c index ce39f62f751e..15a22efa9a67 100644 --- a/net/batman-adv/sysfs.c +++ b/net/batman-adv/sysfs.c @@ -588,13 +588,15 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj, } if (status_tmp == BATADV_IF_NOT_IN_USE) { - batadv_hardif_disable_interface(hard_iface); + batadv_hardif_disable_interface(hard_iface, + BATADV_IF_CLEANUP_AUTO); goto unlock; } /* if the interface already is in use */ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) - batadv_hardif_disable_interface(hard_iface); + batadv_hardif_disable_interface(hard_iface, + BATADV_IF_CLEANUP_AUTO); ret = batadv_hardif_enable_interface(hard_iface, buff); |