Re: [PATCH] NET_DMA: remove unused dma_memcpy_to_kernel_iovec

On Mon, Jul 30, 2007 at 08:09:53PM +0530, pravin wrote:

comments?

please avoid using plain sendmsg/recvmsg from kernelspace.  Adding these
segment checks is more than a bad hack and not something that should
clutter up fasthpathes.  Add to that problems with kthreads vs blocking
recvmsg and you have a bigger mess than you can handle.