ChangeSet 1.889.26.13, 2003/01/12 00:17:49-08:00, [EMAIL PROTECTED]
[PATCH] USB audio: using GFP_KERNEL with a spinlock held
- with a spinlock held GFP_ATOMIC must be used
diff -Nru a/drivers/usb/class/audio.c b/drivers/usb/class/audio.c
--- a/drivers/usb/class/audio.c Mon Jan 13 14:25:34 2003
+++ b/drivers/usb/class/audio.c Mon Jan 13 14:25:34 2003
@@ -1420,7 +1420,7 @@
urb->number_of_packets = DESCFRAMES;
urb->context = as;
urb->complete = usbout_completed;
- if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
+ if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_ATOMIC))
u->flags |= FLG_URB0RUNNING;
else
u->flags &= ~FLG_RUNNING;
@@ -1433,7 +1433,7 @@
urb->number_of_packets = DESCFRAMES;
urb->context = as;
urb->complete = usbout_completed;
- if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
+ if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_ATOMIC))
u->flags |= FLG_URB1RUNNING;
else
u->flags &= ~FLG_RUNNING;
@@ -1448,7 +1448,7 @@
urb->context = as;
urb->complete = usbout_sync_completed;
/* stride: u->syncinterval */
- if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb,
GFP_KERNEL))
+ if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb,
+GFP_ATOMIC))
u->flags |= FLG_SYNC0RUNNING;
else
u->flags &= ~FLG_RUNNING;
@@ -1462,7 +1462,7 @@
urb->context = as;
urb->complete = usbout_sync_completed;
/* stride: u->syncinterval */
- if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb,
GFP_KERNEL))
+ if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb,
+GFP_ATOMIC))
u->flags |= FLG_SYNC1RUNNING;
else
u->flags &= ~FLG_RUNNING;
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