Commit adf26f84 authored Mar 14, 2009 by Vegard Nossum Committed by Ingo Molnar Mar 14, 2009

fix regression from "vsprintf: unify the format decoding layer for its 3 users"



Jeremy Fitzhardinge reported:

> Change fef20d9c, "vsprintf:
> unify the format decoding layer for its 3 users", causes a
> regression in xenbus which results in no devices getting
> attached to a new domain.

%.*s is broken - fix it.

Reported-by: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 39e874f8

lib/vsprintf.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -843,7 +843,7 @@ static int format_decode(const char fmt, struct printf_spec spec)
		spec->precision = 0;
		} else if (fmt == '') {
		/* it's the next argument */
		spec->type = FORMAT_TYPE_WITDH;
		spec->type = FORMAT_TYPE_PRECISION;
		return ++fmt - start;
		}
		}