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In kernel we have %*pE specifier to print an escaped buffer. All users now switched to that approach. This fixes a bug as well. The current implementation wrongly prints octal numbers: only two first digits are used in case when 3 are required and the rest of the string ends up cut off. Additionally by default the \f, \v, \a, and \e are escaped to their alphabetic representation. It's safe to do since it is currently used for messaging only. Signed-off-by: Andy Shevchenko <[email protected]> Cc: "John W . Linville" <[email protected]> Cc: Johannes Berg <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>