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| author | Yin Kangkai <kangkai.yin@intel.com> | 2009-12-15 14:48:25 -0800 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2009-12-23 13:44:13 +0100 |
| commit | 765f8361902d015c864d5e62019b2f139452d7ef (patch) | |
| tree | f872385ae91fc926b036038e583a7f72ab5f3459 /fs/jbd2/journal.c | |
| parent | 39bc680a8160bb9d6743f7873b535d553ff61058 (diff) | |
| download | linux-stable-765f8361902d015c864d5e62019b2f139452d7ef.tar.gz linux-stable-765f8361902d015c864d5e62019b2f139452d7ef.tar.bz2 linux-stable-765f8361902d015c864d5e62019b2f139452d7ef.zip | |
jbd: jbd-debug and jbd2-debug should be writable
jbd-debug and jbd2-debug is currently read-only (S_IRUGO), which is not
correct. Make it writable so that we can start debuging.
Signed-off-by: Yin Kangkai <kangkai.yin@intel.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/jbd2/journal.c')
| -rw-r--r-- | fs/jbd2/journal.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index b7ca3a92a4db..17af879e6e9e 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -2115,7 +2115,8 @@ static void __init jbd2_create_debugfs_entry(void) { jbd2_debugfs_dir = debugfs_create_dir("jbd2", NULL); if (jbd2_debugfs_dir) - jbd2_debug = debugfs_create_u8(JBD2_DEBUG_NAME, S_IRUGO, + jbd2_debug = debugfs_create_u8(JBD2_DEBUG_NAME, + S_IRUGO | S_IWUSR, jbd2_debugfs_dir, &jbd2_journal_enable_debug); } |