Sascha Levin reported that the syzkaller fuzzer triggered a WARNING in ser_gigaset (see https://lkml.kernel.org/g/56587467.8050...@oracle.com ). It turned out that ser_gigaset has always deallocated its platform device structure incorrectly. Tilman submitted the patch that fixes that (3/4) and a related cleanup (4/4).
Tilman also submitted a minor cleanup of some NULL checks (1/4) that prompted Alan to turn those checks into WARN_ONs (2/4). If no one hits these WARN_ONs in the next couple of releases these WARN_ONs should be removed. Alan Cox (1): ser_gigaset: turn nonsense checks into WARN_ON Tilman Schmidt (3): ser_gigaset: fix up NULL checks ser_gigaset: fix deallocation of platform device structure ser_gigaset: remove unnecessary kfree() calls from release method drivers/isdn/gigaset/ser-gigaset.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
