[RFC PATCH] xfs: remote attribute overwrite causes transaction overrun

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hi, Greg and Dave Chinner,

This patch is to address CVE-2015-0274, which is caused by commit 7ae077802
("xfs: remote attribute lookups require the value length"). Dave Chinner,
could you review this patch, please? Thank you :-)

Thanks,
Sheng

Sheng Yong (1):
  xfs: remote attribute overwrite causes transaction overrun

 fs/xfs/xfs_attr.c        | 24 +++++++++++++++++++++++-
 fs/xfs/xfs_attr_leaf.c   | 22 ++++++++++++----------
 fs/xfs/xfs_attr_remote.c |  8 +++++---
 fs/xfs/xfs_da_btree.h    |  2 ++
 4 files changed, 42 insertions(+), 14 deletions(-)

-- 
1.8.3.4

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