Messages in this thread | | | From | Paul Bolle <> | Subject | [PATCH 0/4] ser_gigaset: fic deallocation of platform device structure | Date | Tue, 15 Dec 2015 18:11:27 +0100 |
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Sascha Levin reported that the syzkaller fuzzer triggered a WARNING in ser_gigaset (see https://lkml.kernel.org/g/56587467.8050102@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
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