Commit 6dfdb2b6 authored by Dan Williams's avatar Dan Williams
Browse files

pmem: Switch to copy_to_iter_mcsafe() 



Use the machine check safe version of copy_to_iter() for the
->copy_to_iter() operation published by the pmem driver.

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent a77d4786

drivers/nvdimm/pmem.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -267,7 +267,7 @@ static size_t pmem_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, 
static size_t pmem_copy_to_iter(struct dax_device *dax_dev, pgoff_t pgoff,

static size_t pmem_copy_to_iter(struct dax_device *dax_dev, pgoff_t pgoff,

		void *addr, size_t bytes, struct iov_iter *i)

		void *addr, size_t bytes, struct iov_iter *i)

{

{

	return copy_to_iter(addr, bytes, i);

	return copy_to_iter_mcsafe(addr, bytes, i);

}

}





static const struct dax_operations pmem_dax_ops = {

static const struct dax_operations pmem_dax_ops = {