| commit | 4df3d265bf8f3762e1d77f554ee279c39dedb020 | [log] [tgz] |
|---|---|---|
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | Mon Jan 28 23:58:29 2008 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Jan 28 23:58:29 2008 -0500 |
| tree | 35d455ac6592750450d9173125b1e5b9b5efe819 | |
| parent | 0e855ac8b103ef579052936b59fe7c599ac422a4 [diff] |
ext4: Take read lock during overwrite case. When we are overwriting a file and not actually allocating new file system blocks we need to take only the read lock on i_data_sem. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>