Re: [PATCH] race condition in procfs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Grzegorz Nosek <[email protected]> wrote:
>
> Hello,
> 
> I found a race condition in procfs on SMP systems. The result is an
> oops in processes like pidof. Apparently ->proc_read() gets passed a
> potentially NULL pointer.

Do you know what the race is?

How does one reproduce it?

> The following micro-patch seems to fix it.

It might be right, or it might be a workaround..

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux