From 96e3e18eed3b48f6d4377dee0326a106e8a04569 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Tue, 31 Jul 2007 00:38:13 -0700
Subject: lib: move kasprintf to a separate file

kasprintf pulls in kmalloc which proved to be fatal for at least
bootimage target on alpha.
Move it to a separate file so only users of kasprintf are exposed
to the dependency on kmalloc.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Meelis Roos <mroos@linux.ee>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Jay Estabrook <jay.estabrook@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 lib/vsprintf.c | 35 -----------------------------------
 1 file changed, 35 deletions(-)

(limited to 'lib/vsprintf.c')

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 6b6734df6d2..7b481cea54a 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -978,38 +978,3 @@ int sscanf(const char * buf, const char * fmt, ...)
 }
 
 EXPORT_SYMBOL(sscanf);
-
-
-/* Simplified asprintf. */
-char *kvasprintf(gfp_t gfp, const char *fmt, va_list ap)
-{
-	unsigned int len;
-	char *p;
-	va_list aq;
-
-	va_copy(aq, ap);
-	len = vsnprintf(NULL, 0, fmt, aq);
-	va_end(aq);
-
-	p = kmalloc(len+1, gfp);
-	if (!p)
-		return NULL;
-
-	vsnprintf(p, len+1, fmt, ap);
-
-	return p;
-}
-EXPORT_SYMBOL(kvasprintf);
-
-char *kasprintf(gfp_t gfp, const char *fmt, ...)
-{
-	va_list ap;
-	char *p;
-
-	va_start(ap, fmt);
-	p = kvasprintf(gfp, fmt, ap);
-	va_end(ap);
-
-	return p;
-}
-EXPORT_SYMBOL(kasprintf);
-- 
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