Re: [B.A.T.M.A.N.] [PATCH 1/2] batctl: Fix static buffer for resolved mac adddress

On Tuesday 15 October 2013 18:01:08 Sven Eckelmann wrote:

The resolve_mac_* functions are currently not reentrant-safe because they are using ether_aton. Thus all functions returning a mac address in a similar way must also ensure that their data is in a statically allocated buffer and not on a stack.

resolve_mac_from_cache did that for the wrong buffer.

Signed-off-by: Sven Eckelmann sven@narfation.org

functions.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Applied in revision ef41a8d.

Thanks, Marek