From: Chris Wright <chrisw@osdl.org>
To: Harald Welte <laforge@gnumonks.org>
Cc: Linus Torvalds <torvalds@osdl.org>,
Chris Wright <chrisw@osdl.org>, Sergey Vlasov <vsu@altlinux.ru>,
linux-usb-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, security@linux.kernel.org,
vendor-sec@lst.de
Subject: Re: [BUG/PATCH/RFC] Oops while completing async USB via usbdevio
Date: Mon, 10 Oct 2005 11:07:45 -0700 [thread overview]
Message-ID: <20051010180745.GT5856@shell0.pdx.osdl.net> (raw)
In-Reply-To: <20051010174429.GH5627@rama>
* Harald Welte (laforge@gnumonks.org) wrote:
> diff --git a/kernel/signal.c b/kernel/signal.c
> --- a/kernel/signal.c
> +++ b/kernel/signal.c
> @@ -1193,6 +1193,40 @@ kill_proc_info(int sig, struct siginfo *
> return error;
> }
>
> +/* like kill_proc_info(), but doesn't use uid/euid of "current" */
Maybe additional comment reminding that you most likely don't want this
interface.
Also, looks like there's same issue again:
drivers/usb/core/devio.c::usbdev_open()
...
ps->disctask = current;
drivers/usb/core/inode.c::usbfs_remove_device()
...
send_sig_info(ds->discsignr, &sinfo, ds->disctask);
next prev parent reply other threads:[~2005-10-10 18:08 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-25 15:13 [BUG/PATCH/RFC] Oops while completing async USB via usbdevio Harald Welte
2005-09-27 8:04 ` [vendor-sec] " Greg KH
2005-09-27 9:13 ` Greg KH
[not found] ` <20050927110319.GD1980@piware.de>
2005-09-27 12:22 ` [vendor-sec] " Greg KH
2005-09-27 12:48 ` [vendor-sec] " Christoph Hellwig
2005-09-27 12:57 ` Greg KH
2005-09-27 12:59 ` Christoph Hellwig
2005-09-27 13:09 ` Greg KH
2005-09-27 15:27 ` David Brownell
2005-09-27 14:53 ` [Security] " Linus Torvalds
2005-09-27 16:00 ` [linux-usb-devel] " Sergey Vlasov
2005-09-27 16:09 ` Linus Torvalds
2005-09-27 16:52 ` Sergey Vlasov
2005-09-27 17:02 ` Linus Torvalds
2005-09-30 10:47 ` Harald Welte
2005-09-30 14:56 ` Linus Torvalds
2005-09-30 18:44 ` Chris Wright
2005-09-30 19:27 ` Linus Torvalds
2005-09-30 20:38 ` Chris Wright
2005-09-30 22:08 ` Harald Welte
2005-09-30 22:16 ` Linus Torvalds
2005-10-10 17:44 ` Harald Welte
2005-10-10 18:07 ` Chris Wright [this message]
2005-10-11 9:45 ` Harald Welte
2005-10-11 23:10 ` [vendor-sec] " Greg KH
2005-10-11 23:44 ` Linus Torvalds
2005-10-12 7:24 ` Harald Welte
2005-10-13 5:51 ` Horms
2005-10-11 13:57 ` Bernd Petrovitsch
2005-10-10 18:19 ` Linus Torvalds
2005-10-10 22:47 ` Chris Wright
2005-10-10 20:03 ` [linux-usb-devel] " Alan Stern
2005-10-11 8:28 ` Harald Welte
2005-10-11 17:37 ` Paul Jackson
2005-10-11 17:58 ` linux-os (Dick Johnson)
2005-10-11 19:13 ` Alan Stern
2005-10-11 20:02 ` [Security] " Alan Cox
2005-09-27 17:20 ` PID reuse safety for userspace apps (Re: [linux-usb-devel] Re: [Security] [vendor-sec] [BUG/PATCH/RFC] Oops while completing async USB via usbdevio) Solar Designer
2005-09-27 20:34 ` Alan Cox
2005-09-27 20:42 ` Linus Torvalds
2005-09-27 21:16 ` Solar Designer
2005-09-27 21:03 ` Solar Designer
2005-09-27 16:58 ` [linux-usb-devel] Re: [Security] [vendor-sec] [BUG/PATCH/RFC] Oops while completing async USB via usbdevio Alan Cox
2005-09-27 16:59 ` Linus Torvalds
2005-09-27 20:35 ` Alan Cox
2005-10-13 23:00 ` Pete Zaitcev
2005-10-13 23:16 ` Linus Torvalds
2005-10-13 23:56 ` Pete Zaitcev
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