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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-03-27 22:36:43 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-03-27 22:36:43 -0400 |
| commit | d6014301b5599fba395c42a1e96a7fe86f7d0b2d (patch) | |
| tree | 5b3f8c034c69dfbcc0f4e155dc991179a95e170b /fs/bfs | |
| parent | 8750c6d5fcbd3342b3d908d157f81d345c5325a7 (diff) | |
| download | talos-op-linux-d6014301b5599fba395c42a1e96a7fe86f7d0b2d.tar.gz talos-op-linux-d6014301b5599fba395c42a1e96a7fe86f7d0b2d.zip | |
ext4: Fix discard of inode prealloc space with delayed allocation.
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>
Diffstat (limited to 'fs/bfs')
0 files changed, 0 insertions, 0 deletions
