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| author | Markus Elfring <elfring@users.sourceforge.net> | 2024-01-02 09:52:21 +0300 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2024-01-27 11:13:59 +0300 |
| commit | 5593e9abf1cf2bf096366d8c7fd933bc69d561ce (patch) | |
| tree | 4ff69ffdf3dabdd2b7cdfd5e00c2255ca16ab199 /net/batman-adv/netlink.c | |
| parent | ffc15626c861f811f9778914be004fcf43810a91 (diff) | |
| download | linux-5593e9abf1cf2bf096366d8c7fd933bc69d561ce.tar.xz | |
batman-adv: Improve exception handling in batadv_throw_uevent()
The kfree() function was called in up to three cases by
the batadv_throw_uevent() function during error handling
even if the passed variable contained a null pointer.
This issue was detected by using the Coccinelle software.
* Thus adjust jump targets.
* Reorder kfree() calls at the end.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/netlink.c')
0 files changed, 0 insertions, 0 deletions