On Mon, Mar 04, 2002 at 04:19:22PM -0800, Greg KH wrote:
> [EMAIL PROTECTED], 2002-03-04 16:05:14-08:00, [EMAIL PROTECTED]
> USB HID drivers:
> - bug fix for lockup on SMP machines
>
> drivers/usb/hid-core.c | 2 ++
> 1 files changed, 2 insertions(+)
# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.466 -> 1.467
# drivers/usb/hid-core.c 1.15 -> 1.16
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/03/04 [EMAIL PROTECTED] 1.467
# USB HID drivers:
# - bug fix for lockup on SMP machines
# --------------------------------------------
#
diff -Nru a/drivers/usb/hid-core.c b/drivers/usb/hid-core.c
--- a/drivers/usb/hid-core.c Mon Mar 4 16:11:24 2002
+++ b/drivers/usb/hid-core.c Mon Mar 4 16:11:24 2002
@@ -1048,6 +1048,7 @@
if (hid->outhead != hid->outtail) {
hid_submit_out(hid);
+ spin_unlock_irqrestore(&hid->outlock, flags);
return;
}
@@ -1079,6 +1080,7 @@
if (hid->ctrlhead != hid->ctrltail) {
hid_submit_ctrl(hid);
+ spin_unlock_irqrestore(&hid->ctrllock, flags);
return;
}
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