ChangeSet 1.1006.11.9, 2003/03/14 11:49:08-08:00, [EMAIL PROTECTED]
[PATCH] USB: Memleak in drivers/usb/hub.c::usb_reset_device
There seems to be a memleak in drivers/usb/hub.c::usb_reset_device()
on error exit path. See the patch.
Found with help of smatch + enhanced unfree script.
drivers/usb/hub.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
diff -Nru a/drivers/usb/hub.c b/drivers/usb/hub.c
--- a/drivers/usb/hub.c Thu Mar 27 16:02:19 2003
+++ b/drivers/usb/hub.c Thu Mar 27 16:02:19 2003
@@ -1057,8 +1057,10 @@
}
ret = usb_get_descriptor(dev, USB_DT_DEVICE, 0, descriptor,
sizeof(*descriptor));
- if (ret < 0)
+ if (ret < 0) {
+ kfree(descriptor);
return ret;
+ }
le16_to_cpus(&descriptor->bcdUSB);
le16_to_cpus(&descriptor->idVendor);
-------------------------------------------------------
This SF.net email is sponsored by:
The Definitive IT and Networking Event. Be There!
NetWorld+Interop Las Vegas 2003 -- Register today!
http://ads.sourceforge.net/cgi-bin/redirect.pl?keyn0001en
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
