batman-adv: Fix double-put of vlan object

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commit baceced932 upstream.

Each batadv_tt_local_entry hold a single reference to a
batadv_softif_vlan.  In case a new entry cannot be added to the hash
table, the error path puts the reference, but the reference will also
now be dropped by batadv_tt_local_entry_release().

Fixes: a33d970d0b ("batman-adv: Fix reference counting of vlan object for tt_local_entry")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[bwh: Backported to 3.16: s/_put/_free_ref/]

...

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Ben Hutchings 2016-06-26 11:16:11 +02:00

parent 5564077580

commit 51e37ea199

1 changed files with 0 additions and 1 deletions

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net/batman-adv/translation-table.c

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