Details
[Home]
Issue of the Implementation # L0272
Brief
sm501fb: don't return zero on failure path in sm501fb_start()
Detailed Description
If fbmem iomemory mapping failed, sm501fb_start() breaks off initialization, deallocates resources, but returns zero. As a result, double deallocation can happen in sm501fb_stop().
Component
linux-kernel 4.11
Accepted
https://lkml.org/lkml/2017/4/29/94
commit
Status
Fixed in kernel 4.12-rc1
[Home]
»