commit e568df6b84ff05a22467503afc11bee7a6ba0700
author Jan Kara <jack@suse.cz> Wed Aug 10 16:42:53 2016 +0200
committer Dan Williams <dan.j.williams@intel.com> Mon Dec 26 20:29:24 2016 -0800
tree 516a8c7d3eb87bcd07d97e3582964403cdd0f010
parent 7ce7d89f48834cefece7804d38fc5d85382edf77

ext2: Return BH_New buffers for zeroed blocks

So far we did not return BH_New buffers from ext2_get_blocks() when we
allocated and zeroed-out a block for DAX inode to avoid racy zeroing in
DAX code. This zeroing is gone these days so we can remove the
workaround.

Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>