[tip:core/printk] fix regression from "vsprintf: unify the format decoding layer for its 3 users"

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Commit-ID:  adf26f84a62b492e002d3b75af671f23ddd3be0a
Gitweb:     http://git.kernel.org/tip/adf26f84a62b492e002d3b75af671f23ddd3be0a
Author:     Vegard Nossum <vegard.nossum@xxxxxxxxx>
AuthorDate: Sat, 14 Mar 2009 12:08:50 +0100
Commit:     Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sat, 14 Mar 2009 12:37:08 +0100

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@xxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>


---
 lib/vsprintf.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ precision:
 				spec->precision = 0;
 		} else if (*fmt == '*') {
 			/* it's the next argument */
-			spec->type = FORMAT_TYPE_WITDH;
+			spec->type = FORMAT_TYPE_PRECISION;
 			return ++fmt - start;
 		}
 	}
--
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