[GIT PULL] dax fixes for v5.6-rc2

From: Dan Williams
Date: Tue Feb 11 2020 - 16:49:09 EST


Hi Linus, please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/dax-fixes-5.6-rc1

...to receive a fix for an xfstest failure and some and an update that
removes an fsdax dependency on block devices. The update is small
enough that I held it back to merge with the fix post -rc1 and let it
all appear in a -next release. No reported issues in -next.

---

The following changes since commit d1eef1c619749b2a57e514a3fa67d9a516ffa919:

Linux 5.5-rc2 (2019-12-15 15:16:08 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/dax-fixes-5.6-rc1

for you to fetch changes up to 96222d53842dfe54869ec4e1b9d4856daf9105a2:

dax: pass NOWAIT flag to iomap_apply (2020-02-05 20:34:32 -0800)

----------------------------------------------------------------
dax fixes 5.6-rc1

- Fix RWF_NOWAIT writes to properly return -EAGAIN

- Clean up an unused helper

- Update dax_writeback_mapping_range to not need a block_device argument

----------------------------------------------------------------
Jeff Moyer (1):
dax: pass NOWAIT flag to iomap_apply

Vivek Goyal (2):
dax: Pass dax_dev instead of bdev to dax_writeback_mapping_range()
dax: Get rid of fs_dax_get_by_host() helper

drivers/dax/super.c | 2 +-
fs/dax.c | 11 ++++-------
fs/ext2/inode.c | 5 +++--
fs/ext4/inode.c | 2 +-
fs/xfs/xfs_aops.c | 2 +-
include/linux/dax.h | 14 ++------------
6 files changed, 12 insertions(+), 24 deletions(-)