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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-01-10 19:32:30 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-01-11 18:44:53 +0200 |
| commit | d34315da9146253351146140ea4b277193ee5e5f (patch) | |
| tree | 79ae0d18b0219ce827d694906fb6e4057b308260 /fs | |
| parent | 1f5d78dc4823a85f112aaa2d0f17624f8c2a6c52 (diff) | |
| download | linux-stable-d34315da9146253351146140ea4b277193ee5e5f.tar.gz linux-stable-d34315da9146253351146140ea4b277193ee5e5f.tar.bz2 linux-stable-d34315da9146253351146140ea4b277193ee5e5f.zip | |
UBIFS: fix debugging messages
Patch 56e46742e846e4de167dde0e1e1071ace1c882a5 broke UBIFS debugging messages:
before that commit when UBIFS debugging was enabled, users saw few useful
debugging messages after mount. However, that patch turned 'dbg_msg()' into
'pr_debug()', so to enable the debugging messages users have to enable them
first via /sys/kernel/debug/dynamic_debug/control, which is very impractical.
This commit makes 'dbg_msg()' to use 'printk()' instead of 'pr_debug()', just
as it was before the breakage.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: stable@kernel.org [3.0+]
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ubifs/debug.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h index 164fd48c583a..c9d294111a53 100644 --- a/fs/ubifs/debug.h +++ b/fs/ubifs/debug.h @@ -188,7 +188,10 @@ extern spinlock_t dbg_lock; pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__) /* Just a debugging messages not related to any specific UBIFS subsystem */ -#define dbg_msg(fmt, ...) ubifs_dbg_msg("msg", fmt, ##__VA_ARGS__) +#define dbg_msg(fmt, ...) \ + printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \ + __func__, ##__VA_ARGS__) + /* General messages */ #define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__) /* Additional journal messages */ |