From: David Howells <dhowells@redhat.com>
To: unlisted-recipients:; (no To-header on input)
Cc: dhowells@redhat.com, Eugeniu Rosca <erosca@de.adit-jv.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Alan Stern <stern@rowland.harvard.edu>,
Mathias Nyman <mathias.nyman@linux.intel.com>,
Kai-Heng Feng <kai.heng.feng@canonical.com>,
Felipe Balbi <felipe.balbi@linux.intel.com>,
Nicolas Boichat <drinkcat@chromium.org>,
Mathias Payer <mathias.payer@nebelwelt.net>,
Kento Kobayashi <Kento.A.Kobayashi@sony.com>,
Hui Peng <benquike@gmail.com>,
Raul E Rangel <rrangel@chromium.org>,
Douglas Anderson <dianders@chromium.org>,
Jan-Marek Glogowski <glogow@fbihome.de>, Bin Liu <b-liu@ti.com>,
Colin Ian King <colin.king@canonical.com>,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
Jon Flatley <jflat@chromium.org>,
Mathieu Malaterre <malat@debian.org>,
Spyridon Papageorgiou <spapageorgiou@de.adit-jv.com>,
Joshua Frkuska <joshua_frkuska@mentor.com>,
"George G . Davis" <george_davis@mentor.com>,
yuichi.kusakabe@denso-ten.com, yohhei.fukui@denso-ten.com,
natsumi.kamei@denso-ten.com, yasano@jp.adit-jv.com,
sliu@de.adit-jv.com, Eugeniu Rosca <roscaeugeniu@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH] usb: hub: report failure to enumerate uevent to userspace
Date: Wed, 05 Jun 2019 22:22:55 +0100 [thread overview]
Message-ID: <6724.1559769775@warthog.procyon.org.uk> (raw)
In-Reply-To: <6439.1559769583@warthog.procyon.org.uk>
David Howells <dhowells@redhat.com> wrote:
> > - Looking at commit [4], it seems that the new "notifier" interface/api
> > forces userspace applications to link against -lkeyutils [5].
>
> No. The keyctl(2) syscall is implemented in -lkeyutils library, and not in
> -lc. That's all. If you want to call KEYCTL_NOTIFY to watch a key or
> keyring, you need it; not otherwise.
Sorry, KEYCTL_WATCH_KEY, not KEYCTL_NOTIFY. I've changed my mind about the
naming of things a couple of times and should probably harmonise them.
David
prev parent reply other threads:[~2019-06-05 21:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-05 9:05 [PATCH] usb: hub: report failure to enumerate uevent to userspace Eugeniu Rosca
2019-06-05 10:03 ` Greg Kroah-Hartman
2019-06-05 16:55 ` Eugeniu Rosca
2019-06-05 17:48 ` Greg Kroah-Hartman
2019-06-05 21:19 ` David Howells
2019-06-05 21:22 ` David Howells [this message]
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