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| author | Marek Lindner <mareklindner@neomailbox.ch> | 2014-04-23 19:44:25 (GMT) |
|---|---|---|
| committer | Antonio Quartulli <antonio@meshcoding.com> | 2014-05-15 18:03:16 (GMT) |
| commit | 16a4142363b11952d3aa76ac78004502c0c2fe6e (patch) | |
| tree | 25f87cddc1fc4d1ac36fc28fe7f33959335d40e7 /fs | |
| parent | e84d2f8d2ae33c8215429824e1ecf24cbca9645e (diff) | |
| download | linux-16a4142363b11952d3aa76ac78004502c0c2fe6e.tar.xz | |
batman-adv: fix indirect hard_iface NULL dereference
If hard_iface is NULL and goto out is made batadv_hardif_free_ref()
doesn't check for NULL before dereferencing it to get to refcount.
Introduced in cb1c92ec37fb70543d133a1fa7d9b54d6f8a1ecd
("batman-adv: add debugfs support to view multiif tables").
Reported-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Acked-by: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions