| commit | 480214d71f1972756473415d31953647952400fb | |
| author | Sunil Mushran <sunil.musran@oracle.com> | |
| Mon, 6 Aug 2007 22:11:56 +0000 (6 15:11 -0700) | ||
| committer | Mark Fasheh <mark.fasheh@oracle.com> | |
| Fri, 10 Aug 2007 00:27:10 +0000 (9 17:27 -0700) | ||
| tree | 558ca94278953cc2c01e60a206954d059fda75b1 | treesnapshot (tar.gz zip) |
| parent | 6a18380e7ddd7d1a0493efe3be6475dd92323364 | commitdiff |
ocfs2: Fix rename/extend race
If one process is extending a file while another is renaming it, there
exists a window when rename could flush the old inode's stale i_size to
disk. This patch recognizes the fact that rename is only updating the old
inode's ctime, so it ensures only that value is flushed to disk.
Signed-off-by: Sunil Mushran <sunil.musran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
If one process is extending a file while another is renaming it, there
exists a window when rename could flush the old inode's stale i_size to
disk. This patch recognizes the fact that rename is only updating the old
inode's ctime, so it ensures only that value is flushed to disk.
Signed-off-by: Sunil Mushran <sunil.musran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| fs/ocfs2/namei.c | diffblobblamehistory |