> > On 03 May 2016, at 17:22, Arnd Bergmann <a...@arndb.de> wrote: > > A recent change to lightnvm added code to pass a kernel pointer > to the hardware, which gcc complained about: > > drivers/nvme/host/lightnvm.c: In function 'nvme_nvm_rqtocmd': > drivers/nvme/host/lightnvm.c:472:32: error: cast from pointer to integer of > different size [-Werror=pointer-to-int-cast] > c->ph_rw.metadata = cpu_to_le64(rqd->meta_list); > > It looks like this has no way of working anyway, so this changes > the code to pass the dma_address instead. This was most likely > what was intended here. Neither of the two are currently ever > written to, so the effect is the same for now. >
Thanks Arnd. It was my mistake. I had it fixed in the pblk branch, where we use the metadata field and was waiting to send it together with other fixes. Javier.
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