uml: fixup allocation in the ubd driver
Sanitise gfp flags; it actually is an atomic context, so drop the
GFP_KERNEL part.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 9200a45..88a246e 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1102,7 +1102,7 @@
struct scatterlist *sg = &dev->sg[dev->start_sg];
io_req = kmalloc(sizeof(struct io_thread_req),
- GFP_KERNEL | GFP_ATOMIC);
+ GFP_ATOMIC);
if(io_req == NULL){
if(list_empty(&dev->restart))
list_add(&dev->restart, &restart);