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| author | Wendy Cheng <wcheng@redhat.com> | 2007-08-24 15:15:01 +0200 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-10-10 09:55:51 +0200 |
| commit | e9bd2b3bafd29bf75522546207f0bba0ec4515c2 (patch) | |
| tree | fac6201981d94d827390ba23fe8fe6afc2fb0119 /net | |
| parent | [GFS2] delay glock demote for a minimum hold time (diff) | |
| download | linux-e9bd2b3bafd29bf75522546207f0bba0ec4515c2.tar.xz linux-e9bd2b3bafd29bf75522546207f0bba0ec4515c2.zip | |
[GFS2] fix inode meta data corruption
Fix a nasty inode meta data corruption issue by keeping the buffer head in
icache array. This buffer needs to stay in memory until journal flush occurs
Otherwise, gfs2_meta_inode_buffer could do a disk read before the inode hits
disk. It ends up with meta data corruptions. The buffer will be released as
part of the existing journal flush logic.
Signed-off-by: S. Wendy Cheng <wcheng@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions