From: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
To: Henk Martijn
<h.h.martijn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>,
Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Subject: [patch]fix usbhid using GFP_KERNEL in interrupt
Date: Mon, 21 Sep 2009 22:25:48 +0200 [thread overview]
Message-ID: <200909212225.48513.oliver@neukum.org> (raw)
hid:usbhid: fix wrong use of GFP_KERNEL
hid_input_report() must be told it is called in interrupt context
Signed-off-by: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Hi Jiri, Greg,
this should go into the current tree and the stable tree.
Regards
Oliver
--
commit ca5c4a1397d1a1c0d1074f4d8922630fdd732780
Author: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Date: Mon Sep 21 22:02:01 2009 +0200
hid:usbhid: fix wrong use of GFP_KERNEL
hid_input_report() must be told it is called in interrupt context
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 1b0e07a..ab2869d 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -455,7 +455,7 @@ static void hid_ctrl(struct urb *urb)
if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN)
hid_input_report(urb->context,
usbhid->ctrl[usbhid->ctrltail].report->type,
- urb->transfer_buffer, urb->actual_length, 0);
+ urb->transfer_buffer, urb->actual_length, 1);
break;
case -ESHUTDOWN: /* unplug */
unplug = 1;
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2009-09-21 20:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-21 20:25 Oliver Neukum [this message]
2009-09-21 20:33 ` [patch]fix usbhid using GFP_KERNEL in interrupt Henk Martijn
2009-09-21 20:37 ` Oliver Neukum
2009-09-21 21:42 ` Jiri Kosina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200909212225.48513.oliver@neukum.org \
--to=oliver-gvhc2dphhpqdnm+yrofe0a@public.gmane.org \
--cc=gregkh-l3A5Bk7waGM@public.gmane.org \
--cc=h.h.martijn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=jkosina-AlSwsSmVLrQ@public.gmane.org \
--cc=linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.