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| author | Theodore Ts'o <tytso@mit.edu> | 2008-06-06 17:50:40 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-06-06 17:50:40 -0400 |
| commit | 624080eded68738daee041ad64672a9d2614754f (patch) | |
| tree | c1350c70233c1f7536a1927bacabe4084770d3c7 /include/linux | |
| parent | 8ea76900be3b4522396e2021260d2818a27b3a5b (diff) | |
| download | blackbird-op-linux-624080eded68738daee041ad64672a9d2614754f.tar.gz blackbird-op-linux-624080eded68738daee041ad64672a9d2614754f.zip | |
jbd2: If a journal checksum error is detected, propagate the error to ext4
If a journal checksum error is detected, the ext4 filesystem will call
ext4_error(), and the mount will either continue, become a read-only
mount, or cause a kernel panic based on the superblock flags
indicating the user's preference of what to do in case of filesystem
corruption being detected.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/jbd2.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 05e2b307161a..d147f0f90360 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -919,6 +919,9 @@ struct journal_s struct proc_dir_entry *j_proc_entry; struct transaction_stats_s j_stats; + /* Failed journal commit ID */ + unsigned int j_failed_commit; + /* * An opaque pointer to fs-private information. ext3 puts its * superblock pointer here |
