The patch titled
lib: move kasprintf to a separate file
has been removed from the -mm tree. Its filename was
lib-move-kasprintf-to-a-separate-file.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: lib: move kasprintf to a separate file
From: Sam Ravnborg <sam@xxxxxxxxxxxx>
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@xxxxxxxxxxxx>
Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Cc: Meelis Roos <mroos@xxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Jay Estabrook <jay.estabrook@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/Makefile | 2 +-
lib/kasprintf.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
lib/vsprintf.c | 35 -----------------------------------
3 files changed, 45 insertions(+), 36 deletions(-)
diff -puN lib/Makefile~lib-move-kasprintf-to-a-separate-file lib/Makefile
--- a/lib/Makefile~lib-move-kasprintf-to-a-separate-file
+++ a/lib/Makefile
@@ -2,7 +2,7 @@
# Makefile for some libs needed in the kernel.
#
-lib-y := ctype.o string.o vsprintf.o cmdline.o \
+lib-y := ctype.o string.o vsprintf.o kasprintf.o cmdline.o \
rbtree.o radix-tree.o dump_stack.o \
idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
sha1.o irq_regs.o reciprocal_div.o argv_split.o
diff -puN /dev/null lib/kasprintf.c
--- /dev/null
+++ a/lib/kasprintf.c
@@ -0,0 +1,44 @@
+/*
+ * linux/lib/kasprintf.c
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#include <stdarg.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+
+/* 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);
diff -puN lib/vsprintf.c~lib-move-kasprintf-to-a-separate-file lib/vsprintf.c
--- a/lib/vsprintf.c~lib-move-kasprintf-to-a-separate-file
+++ a/lib/vsprintf.c
@@ -978,38 +978,3 @@ int sscanf(const char * buf, const char
}
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);
_
Patches currently in -mm which might be from sam@xxxxxxxxxxxx are
origin.patch
powerpc-vdso-install-unstripped-copies-on-disk.patch
pass-g-to-assembler-under-config_debug_info.patch
mkmakefile-include-arch-on-o=-builds.patch
include-linux-kbuild-remove-duplicate-entries.patch
i386-vdso-install-unstripped-copies-on-disk.patch
i386-vdso-install-unstripped-copies-on-disk-fix.patch
x86_64-ia32-vdso-install-unstripped-copies-on-disk.patch
x86-add-cpu-codenames-for-kconfigcpu.patch
change-order-in-kconfigcpu-i386.patch
-
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