[PATCH v2 0/3] Fix ext4 freeze protection bypass

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Hi Ted,

Following changes to v1 as requested by Jan.

Thanks,
Amir.

Changes since v1:
- factor out helpers
- race free test as suggested by Jan

Amir Goldstein (3):
  vfs: add the sb_start_intwrite_trylock() helper
  ext4: factor out helper ext4_sample_last_mounted()
  ext4: do not update s_last_mounted of a frozen fs

 fs/ext4/file.c     | 86 +++++++++++++++++++++++++++++++-----------------------
 include/linux/fs.h |  5 ++++
 2 files changed, 55 insertions(+), 36 deletions(-)

-- 
2.7.4




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