From: Oliver Neukum <oneukum@xxxxxxx>
There are also two allocations with GFP_KERNEL in the pre-/post_reset
code paths. That is no good because that is a part of the SCSI error handler.
Signed-off-by: Oliver Neukum <oliver@xxxxxxxxxx>
---
drivers/usb/storage/uas.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 8f42226..b2bd8ea 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -1030,7 +1030,7 @@ static int uas_configure_endpoints(struct uas_dev_info *devinfo)
devinfo->use_streams = 0;
} else {
devinfo->qdepth = usb_alloc_streams(devinfo->intf, eps + 1,
- 3, 256, GFP_KERNEL);
+ 3, 256, GFP_NOIO);
if (devinfo->qdepth < 0)
return devinfo->qdepth;
devinfo->use_streams = 1;
@@ -1047,7 +1047,7 @@ static void uas_free_streams(struct uas_dev_info *devinfo)
eps[0] = usb_pipe_endpoint(udev, devinfo->status_pipe);
eps[1] = usb_pipe_endpoint(udev, devinfo->data_in_pipe);
eps[2] = usb_pipe_endpoint(udev, devinfo->data_out_pipe);
- usb_free_streams(devinfo->intf, eps, 3, GFP_KERNEL);
+ usb_free_streams(devinfo->intf, eps, 3, GFP_NOIO);
}
static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id)
--
1.8.4.5
--
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