From: Florian Fainelli
Date: Fri, 2 Jun 2017 22:05:23 -0700
> Commit 9520ed8fb841 ("net: dsa: use cpu_switch instead of ds[0]")
> replaced the use of dst->ds[0] with dst->cpu_switch since that is
> functionally equivalent, however, we can now run into an use after free
> scenario after unbinding
Hi Florian,
Florian Fainelli writes:
> Commit 9520ed8fb841 ("net: dsa: use cpu_switch instead of ds[0]")
> replaced the use of dst->ds[0] with dst->cpu_switch since that is
> functionally equivalent, however, we can now run into an use after free
> scenario after unbinding then rebinding the swi
Commit 9520ed8fb841 ("net: dsa: use cpu_switch instead of ds[0]")
replaced the use of dst->ds[0] with dst->cpu_switch since that is
functionally equivalent, however, we can now run into an use after free
scenario after unbinding then rebinding the switch driver.
The use after free happens because
