Re: /proc/net/tcp hard locks

[kuznet]

Hello!

Superb!

> invent new errnos like 1024 or 896. There must be a generic /proc bug
> somewhere.

Well, it is bug, which I used to fix as:

if (len<0) {
        len = 0;
        printk("Hey, guys, our template for proc is crappy!\n");
}

8)8)

Seems, all /proc/net reader routines, but several (written or fixed by me)
have this bug.

if (len<0)
        len = 0;

immediately before return is true cure.

Alexey
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