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UBIFS: fix debugging messages

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commit d34315da91 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Artem Bityutskiy
2012-01-10 19:32:30 +02:00
committed by Greg Kroah-Hartman
parent f15be6f6ce
commit 6aeb366d6a
1 changed files with 4 additions and 1 deletions
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5
fs/ubifs/debug.h
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@@ -190,7 +190,10 @@ extern spinlock_t dbg_lock;
} while (0)
/* 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 */