Bug#889469: check of the code

[Tomas Pospisek <tpo@sourcepole.ch>]

Hi Andreas,

I'd be interested in an lsmount (i.e. something that formats and filters 
`mount` nicely).

I had cursory glance at the code in 
https://github.com/Llandon/lsmount/tree/master/src. My interest was 
spotting any weird things. I want to point out this: as far as I know 
`mount` will list stuff that's mountable by plain users. So you have via 
the mount parameters data flow from userspace to potentially root-space. 
So in case handling of that data flow had a weakness, then you'd have a 
local root exploit.

*t