fix regression from "vsprintf: unify the format decoding layer for its 3 users"
Jeremy Fitzhardinge reported:
> Change fef20d9c1380f04ba9492d6463148db07b413708, "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>
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index dc16743..708e505 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -843,7 +843,7 @@
spec->precision = 0;
} else if (*fmt == '*') {
/* it's the next argument */
- spec->type = FORMAT_TYPE_WITDH;
+ spec->type = FORMAT_TYPE_PRECISION;
return ++fmt - start;
}
}