Messages in this thread | | | From | YE Chengfeng <> | Subject | drivers/clk/mediatek: suspected missing null check for return pointer of mtk_alloc_clk_data | Date | Tue, 26 Oct 2021 07:14:43 +0000 |
| |
Hi,
https://github.com/torvalds/linux/blob/master/drivers/clk/mediatek/clk-mt7622.c#L622
The return pointer of mtk_alloc_clk_data could be null, but null check is missing. It seems like there could be a potential null-pointer dereference problem at #line 639 and so on. Would you like to spare some time to have a look at it?
Thanks so much, Chengfeng
| |