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

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Jeremy Fitzhardinge reported:

> Change fef20d9c13, "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>
This commit is contained in:
Vegard Nossum 2009-03-14 12:08:50 +01:00 committed by Ingo Molnar
parent 39e874f8af
commit adf26f84a6
1 changed files with 1 additions and 1 deletions
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2
lib/vsprintf.c
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@ -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;
}
}