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(parent: b35905c) | patch
ext4: Get journal write access before modifying the extent tree
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Fri, 22 Feb 2008 11:17:31 +0000 (06:17 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 22 Feb 2008 11:17:31 +0000 (06:17 -0500)
commit9df5643ad135c7f8c02d3b69020de4ec910f9fc0
tree8b2c72c0df0bbb6af41ee9c68e91c93c5ab26a78tree | snapshot
parentb35905c16ad6428551eb9e49525011bd2700cf56commit | diff
ext4: Get journal write access before modifying the extent tree

When the user was writing into an unitialized extent,
ext4_ext_convert_to_initialize() was not requesting journal write access
before it started to modify the extent tree.   Fix this oversight.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/extents.c diff | blob | history
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