On Thu, Jul 5, 2018 at 2:13 PM, Dan Williams <[email protected]> wrote: > On Thu, Jul 5, 2018 at 1:17 PM, Keith Busch <[email protected]> wrote: >> This patch will find the max contiguous area to determine the largest >> namespace size that can be created. If the requested size exceeds the >> largest available, ENOSPC error will be returned. >> >> This fixes the allocation underrun error and wrong error return code >> that have otherwise been observed as the following kernel warning: >> >> WARNING: CPU: <CPU> PID: <PID> at drivers/nvdimm/namespace_devs.c:913 >> size_store >> >> Fixes: a1f3e4d6a0c3 ("libnvdimm, region: update nd_region_available_dpa() >> for multi-pmem support") >> Cc: <[email protected]> >> Signed-off-by: Keith Busch <[email protected]> >> --- >> v1 -> v2: >> >> Updated changelog to indicate the warning this patch fixes and copy >> stable. >> >> Fixed code comments with the correct name of a function > > Looks good to me, applied to my for-4.18/libnvdimm tracking branch.
I take it back, this is causing the libndctl unit test to fail. debugging... _______________________________________________ Linux-nvdimm mailing list [email protected] https://lists.01.org/mailman/listinfo/linux-nvdimm
