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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-06-02 08:07:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 09:40:31 -0700 |
| commit | ffe15619ef5a2e9108d13d822a9b475afb044155 (patch) | |
| tree | 20c23bfbd714d1f6897675b723b2e86d1fc9428b /scripts/patch-kernel | |
| parent | f8d9f45f2368d85328f784c84854ca2cec8e38ea (diff) | |
ext4: Fix discard of inode prealloc space with delayed allocation.
(cherry picked from commit d6014301b5599fba395c42a1e96a7fe86f7d0b2d)
With delayed allocation we should not/cannot discard inode prealloc
space during file close. We would still have dirty pages for which we
haven't allocated blocks yet. With this fix after each get_blocks
request we check whether we have zero reserved blocks and if yes and
we don't have any writers on the file we discard inode prealloc space.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions