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UBIFS: fix debugging messages

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Patch 56e46742e8 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+]
This commit is contained in:
Artem Bityutskiy 2012-01-10 19:32:30 +02:00
parent 1f5d78dc48
commit d34315da91
1 changed files with 4 additions and 1 deletions
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5
fs/ubifs/debug.h
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@ -188,7 +188,10 @@ extern spinlock_t dbg_lock;
pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__) pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__)
/* Just a debugging messages not related to any specific UBIFS subsystem */ /* 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 */ /* General messages */
#define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__) #define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__)
/* Additional journal messages */ /* Additional journal messages */