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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-09-13 13:10:25 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-09-13 13:10:25 -0400 |
| commit | ae4d537211ff250a8c23c4f1227c4276cd2508ab (patch) | |
| tree | 58aeb4ba30d0ae5b3bff93933200001349547721 /fs/ext4/extents.c | |
| parent | df22291ff0fde0d350cf15dac3e5cc33ac528875 (diff) | |
| download | linux-ae4d537211ff250a8c23c4f1227c4276cd2508ab.tar.bz2 | |
ext4: truncate block allocated on a failed ext4_write_begin
For blocksize < pagesize we need to remove blocks that got allocated in
block_write_begin() if we fail with ENOSPC for later blocks.
block_write_begin() internally does this if it allocated pages locally.
This makes sure we don't have blocks outside inode.i_size during ENOSPC.
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/ext4/extents.c')
0 files changed, 0 insertions, 0 deletions