[PATCH 39/44] Fix an endless loop in hid-core.c if device has empty reports

[Vojtech Pavlik]

You can pull this changeset from:
	bk://kernel.bkbits.net/vojtech/input

===================================================================

ChangeSet@xxxxxxxxxxxx, 2004-03-10 09:02:48+01:00, davidm@xxxxxxxxxx
  input: Avoid an endless loop in hid-core.c, if a device has some
         empty reports.


 hid-input.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

===================================================================

diff -Nru a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
--- a/drivers/usb/input/hid-input.c	Tue Mar 16 13:17:41 2004
+++ b/drivers/usb/input/hid-input.c	Tue Mar 16 13:17:41 2004
@@ -569,8 +569,10 @@
 		while (list != &report_enum->report_list) {
 			report = (struct hid_report *) list;
 
-			if (!report->maxfield)
+			if (!report->maxfield) {
+				list = list->next;
 				continue;
+			}
 
 			if (!hidinput) {
 				hidinput = kmalloc(sizeof(*hidinput), GFP_KERNEL);

-
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