lkml.org 
[lkml]   [2021]   [Oct]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjectsuspected null-pointer-reference problem for parent_mc_dev
Date
Hi,

https://github.com/torvalds/linux/blob/master/drivers/bus/fsl-mc/fsl-mc-bus.c#L871

Our experimental static analysis tool detect a null-ptr-reference problem. It could be false positive, we report this to you just in case.

The pointer could be assigned null at line 796, and later could be dereferenced at line 871. We are not sure whether this is a feasible path, could you spare some time to have a look at it?

Thanks so much,
Chengfeng

\
 
 \ /
  Last update: 2021-10-25 17:00    [W:0.033 / U:1.856 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site