Hello,
Thanks very much for the elaboration!
On 8/10/18 20:01, Al Viro wrote:
> On Mon, Oct 08, 2018 at 07:02:09PM +0200, Ahmad Fatoum wrote:
> OK, to elaborate: where have you seen negative dentries on procfs in
> the first place? I'm trying to find a way for such to happen, but
> I don't see
Hello,
Thanks very much for the elaboration!
On 8/10/18 20:01, Al Viro wrote:
> On Mon, Oct 08, 2018 at 07:02:09PM +0200, Ahmad Fatoum wrote:
> OK, to elaborate: where have you seen negative dentries on procfs in
> the first place? I'm trying to find a way for such to happen, but
> I don't see
On Mon, Oct 08, 2018 at 07:02:09PM +0200, Ahmad Fatoum wrote:
> Hello,
>
> On 10/8/18 6:55 PM, Al Viro wrote:
> >
> > What the hell does that have to do with negative dentries anywhere???
>
> It's possible that this needs fixing at another place. I don't know,
> but this seems to work for me,
On Mon, Oct 08, 2018 at 07:02:09PM +0200, Ahmad Fatoum wrote:
> Hello,
>
> On 10/8/18 6:55 PM, Al Viro wrote:
> >
> > What the hell does that have to do with negative dentries anywhere???
>
> It's possible that this needs fixing at another place. I don't know,
> but this seems to work for me,
Hello,
On 10/8/18 6:55 PM, Al Viro wrote:
>
> What the hell does that have to do with negative dentries anywhere???
It's possible that this needs fixing at another place. I don't know,
but this seems to work for me, that's why I prefixed with RFC.
> NAK. Rationale makes no sense _and_ the
Hello,
On 10/8/18 6:55 PM, Al Viro wrote:
>
> What the hell does that have to do with negative dentries anywhere???
It's possible that this needs fixing at another place. I don't know,
but this seems to work for me, that's why I prefixed with RFC.
> NAK. Rationale makes no sense _and_ the
On Mon, Oct 08, 2018 at 06:50:10PM +0200, Ahmad Fatoum wrote:
> The referenced commit 1da4d377f94 ("proc: revalidate misc dentries")
> caused following userspace code to access a stale /proc/net/dev
> after the network namespace was changed:
> Despite switching the network namespace, the read
On Mon, Oct 08, 2018 at 06:50:10PM +0200, Ahmad Fatoum wrote:
> The referenced commit 1da4d377f94 ("proc: revalidate misc dentries")
> caused following userspace code to access a stale /proc/net/dev
> after the network namespace was changed:
> Despite switching the network namespace, the read
On 10/8/18 6:50 PM, Ahmad Fatoum wrote:
> The referenced commit 1da4d377f94 ("proc: revalidate misc dentries")
> caused following userspace code to access a stale /proc/net/dev
> after the network namespace was changed:
>
> system("ip netns add testns");
>
> printf("default:\n"); {
>
On 10/8/18 6:50 PM, Ahmad Fatoum wrote:
> The referenced commit 1da4d377f94 ("proc: revalidate misc dentries")
> caused following userspace code to access a stale /proc/net/dev
> after the network namespace was changed:
>
> system("ip netns add testns");
>
> printf("default:\n"); {
>
10 matches
Mail list logo
