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Message-ID: <20180916013231.GD8652@thunk.org> Date: Sat, 15 Sep 2018 21:32:31 -0400 From: "Theodore Y. Ts'o" <tytso@....edu> To: Toshi Kani <toshi.kani@....com> Cc: jack@...e.cz, dan.j.williams@...el.com, adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org, linux-nvdimm@...ts.01.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org Subject: Re: [PATCH v2 1/3] ext4, dax: add ext4_bmap to ext4_dax_aops On Fri, Sep 14, 2018 at 08:51:12AM -0600, Toshi Kani wrote: > Ext4 mount path calls .bmap to the journal inode. This currently > works for the DAX mount case because ext4_iget() always set > 'ext4_da_aops' to any regular files. > > In preparation to fix ext4_iget() to set 'ext4_dax_aops' for ext4 > DAX files, add ext4_bmap() to 'ext4_dax_aops'. .bmap works for > DAX inodes. [1] > > [1]: https://lkml.org/lkml/2018/9/12/803 > Fixes: 5f0663bb4a64 ("ext4, dax: introduce ext4_dax_aops") > Signed-off-by: Toshi Kani <toshi.kani@....com> > Suggested-by: Jan Kara <jack@...e.cz> > Cc: Jan Kara <jack@...e.cz> > Cc: Dan Williams <dan.j.williams@...el.com> > Cc: "Theodore Ts'o" <tytso@....edu> > Cc: Andreas Dilger <adilger.kernel@...ger.ca> > Cc: <stable@...r.kernel.org> Thanks, applied. - Ted
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