Hi,
this function will run in the context of the scsi error handler thread.
It must use GFP_NOIO instead of GFP_KERNEL to avoid a possible
deadlock.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Regards
Oliver
----
--- linux-2.6.24-scsi-power/drivers/usb/core/hub.c.alt 2008-01-10
10:23:41.000000000 +0100
+++ linux-2.6.24-scsi-power/drivers/usb/core/hub.c 2008-01-10
10:24:34.000000000 +0100
@@ -2946,7 +2946,7 @@ static int config_descriptors_changed(st
if (len < le16_to_cpu(udev->config[index].desc.wTotalLength))
len =
le16_to_cpu(udev->config[index].desc.wTotalLength);
}
- buf = kmalloc (len, GFP_KERNEL);
+ buf = kmalloc (len, GFP_NOIO);
if (buf == NULL) {
dev_err(&udev->dev, "no mem to re-read configs after reset\n");
/* assume the worst */
-
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