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autofs4: clean up uaotfs use of debug/info/warning printouts
Use 'pr_debug()' for DPRINTK, which will do the proper type checking on the arguments (without generating code) even when DEBUG isn't #defined. Also, use the standard __VA_ARGS__ for the macros, and stop the pointless abuse of 'do { xyz } while (0)' when the macro is already a perfectly well-formed single statement. Reported-by: David Howells <dhowells@redhat.com> Suggested-by: Joe Perches <joe@perches.com> Cc: Ian Kent <raven@themaw.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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638a843909
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1 changed files with 7 additions and 17 deletions
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@ -39,27 +39,17 @@
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/* #define DEBUG */
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#ifdef DEBUG
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#define DPRINTK(fmt, args...) \
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do { \
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printk(KERN_DEBUG "pid %d: %s: " fmt "\n", \
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current->pid, __func__, ##args); \
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} while (0)
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#else
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#define DPRINTK(fmt, args...) do {} while (0)
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#endif
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#define DPRINTK(fmt, ...) \
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pr_debug("pid %d: %s: " fmt "\n", \
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current->pid, __func__, ##__VA_ARGS__)
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#define AUTOFS_WARN(fmt, args...) \
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do { \
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#define AUTOFS_WARN(fmt, ...) \
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printk(KERN_WARNING "pid %d: %s: " fmt "\n", \
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current->pid, __func__, ##args); \
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} while (0)
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current->pid, __func__, ##__VA_ARGS__)
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#define AUTOFS_ERROR(fmt, args...) \
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do { \
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#define AUTOFS_ERROR(fmt, ...) \
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printk(KERN_ERR "pid %d: %s: " fmt "\n", \
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current->pid, __func__, ##args); \
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} while (0)
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current->pid, __func__, ##__VA_ARGS__)
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/* Unified info structure. This is pointed to by both the dentry and
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inode structures. Each file in the filesystem has an instance of this
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