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ext4: add no_printk argument validation, fix fallout

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Add argument validation to debug functions.
Use ##__VA_ARGS__.

Fix format and argument mismatches.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Joe Perches
2012-03-19 23:11:43 -04:00
committed by Theodore Ts'o
parent 7f6a11e73d
commit ace36ad431
4 changed files with 12 additions and 9 deletions
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fs/ext4/ext4.h
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@@ -53,7 +53,7 @@
printk(KERN_DEBUG f, ## a); \
} while (0)
#else
#define ext4_debug(f, a...) do {} while (0)
#define ext4_debug(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
#endif
#define EXT4_ERROR_INODE(inode, fmt, a...) \