diff options
| author | Yin Kangkai <kangkai.yin@intel.com> | 2009-12-16 01:48:25 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2009-12-23 15:44:13 +0300 |
| commit | 765f8361902d015c864d5e62019b2f139452d7ef (patch) | |
| tree | f872385ae91fc926b036038e583a7f72ab5f3459 | |
| parent | 39bc680a8160bb9d6743f7873b535d553ff61058 (diff) | |
| download | linux-765f8361902d015c864d5e62019b2f139452d7ef.tar.xz | |
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>
| -rw-r--r-- | fs/jbd/journal.c | 2 | ||||
| -rw-r--r-- | fs/jbd2/journal.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index 4160afad6d00..bd224eec9b07 100644 --- a/fs/jbd/journal.c +++ b/fs/jbd/journal.c @@ -1913,7 +1913,7 @@ static void __init jbd_create_debugfs_entry(void) { jbd_debugfs_dir = debugfs_create_dir("jbd", NULL); if (jbd_debugfs_dir) - jbd_debug = debugfs_create_u8("jbd-debug", S_IRUGO, + jbd_debug = debugfs_create_u8("jbd-debug", S_IRUGO | S_IWUSR, jbd_debugfs_dir, &journal_enable_debug); } 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); } |