diff options
| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-11-20 15:48:47 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-11-27 10:38:02 +0100 |
| commit | f0e82242b16826077a2775eacfe201d803bb7a22 (patch) | |
| tree | 5eb27f4138706261304b4af66192a97ee1764783 /arch/mips/loongson64/smp.c | |
| parent | a307a4ce9ecd2e23c71318201330d9d648b3f818 (diff) | |
mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
kfree(dev) has been called inside put_device so anther
kfree would cause a use-after-free bug/
Fixes: 8286ae03308c ("MIPS: Add CDMM bus support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/loongson64/smp.c')
0 files changed, 0 insertions, 0 deletions