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Groups > linux.kernel > #1391415

[PATCH 0/3] Add alignment check for DAX mount

From Toshi Kani <toshi.kani@hpe.com>
Newsgroups linux.kernel
Subject [PATCH 0/3] Add alignment check for DAX mount
Date 2016-04-29 22:50 +0200
Message-ID <rtnwl-3Q2-3@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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When a partition is not aligned by 4KB, mount -o dax succeeds,
but any read/write access to the filesystem fails, except for
metadata update.

Add alignment check to ext4, ext2, and xfs.

---
Toshi Kani (3):
 1/3 ext4: Add alignment check for DAX mount
 2/3 ext2: Add alignment check for DAX mount
 3/3 xfs: Add alignment check for DAX mount

---
 fs/ext2/super.c    | 6 ++++++
 fs/ext4/super.c    | 6 ++++++
 fs/xfs/xfs_super.c | 6 ++++++
 3 files changed, 18 insertions(+)

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[PATCH 0/3] Add alignment check for DAX mount Toshi Kani <toshi.kani@hpe.com> - 2016-04-29 22:50 +0200
  [PATCH 1/3] ext4: Add alignment check for DAX mount Toshi Kani <toshi.kani@hpe.com> - 2016-04-29 22:50 +0200
    Re: [PATCH 1/3] ext4: Add alignment check for DAX mount Boaz Harrosh <boaz@plexistor.com> - 2016-05-01 11:40 +0200
    Re: [PATCH 1/3] ext4: Add alignment check for DAX mount Christoph Hellwig <hch@infradead.org> - 2016-05-01 19:40 +0200
      Re: [PATCH 1/3] ext4: Add alignment check for DAX mount Boaz Harrosh <boaz@plexistor.com> - 2016-05-02 11:50 +0200
        Re: [PATCH 1/3] ext4: Add alignment check for DAX mount Toshi Kani <toshi.kani@hpe.com> - 2016-05-02 17:40 +0200
  [PATCH 3/3] xfs: Add alignment check for DAX mount Toshi Kani <toshi.kani@hpe.com> - 2016-04-29 22:50 +0200
  Re: [PATCH 0/3] Add alignment check for DAX mount Ross Zwisler <ross.zwisler@linux.intel.com> - 2016-04-30 01:20 +0200

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