Messages in this thread Patch in this message | | | Subject | [PATCH] uml: fixup allocation in the ubd driver | From | Peter Zijlstra <> | Date | Tue, 01 May 2007 21:56:07 +0200 |
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I needed this for 2.6.21-rc7-mm2, ubd was complaining about sleeping in an atomic context. ---
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> --- arch/um/drivers/ubd_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/arch/um/drivers/ubd_kern.c =================================================================== --- linux-2.6.orig/arch/um/drivers/ubd_kern.c 2007-05-01 21:41:13.000000000 +0200 +++ linux-2.6/arch/um/drivers/ubd_kern.c 2007-05-01 21:49:23.000000000 +0200 @@ -1102,7 +1102,7 @@ static void do_ubd_request(request_queue 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);
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