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authorDavid Howells <dhowells@redhat.com>2010-08-12 16:54:52 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-12 09:51:35 -0700
commit1490cf5f0cb07dd49cdab4bceb769d7f711d7ca6 (patch)
tree368983c4a0e92467368bb41c2cc326611aa0f31e
parent019fca84e7c4b94817abc77df9081ba208fcc46a (diff)
downloadop-kernel-dev-1490cf5f0cb07dd49cdab4bceb769d7f711d7ca6.zip
op-kernel-dev-1490cf5f0cb07dd49cdab4bceb769d7f711d7ca6.tar.gz
MN10300: Don't try and #include <linux/slab.h> in lib/inflate.c from bootloader
Don't try and #include <linux/slab.h> in lib/inflate.c from the bootloader code as linux/slab.h hauls in function defs that aren't available in the bootloader code and may also haul in conflicting functions. To fix this, make the inclusion of linux/slab.h contingent on NO_INFLATE_MALLOC as are the usages of kmalloc() and kfree(). In MN10300, this causes the following errors: In file included from include/linux/string.h:21, from include/linux/bitmap.h:8, from include/linux/nodemask.h:93, from include/linux/mmzone.h:16, from include/linux/gfp.h:4, from include/linux/slab.h:12, from arch/mn10300/boot/compressed/../../../../lib/inflate.c:106, from arch/mn10300/boot/compressed/misc.c:170: /warthog/am33/linux-2.6-mn10300/arch/mn10300/include/asm/string.h:19: error: conflicting types for 'memset' arch/mn10300/boot/compressed/misc.c:59: error: previous definition of 'memset' was here Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/mn10300/boot/compressed/misc.c1
-rw-r--r--lib/inflate.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/mn10300/boot/compressed/misc.c b/arch/mn10300/boot/compressed/misc.c
index f673383..42cbd77 100644
--- a/arch/mn10300/boot/compressed/misc.c
+++ b/arch/mn10300/boot/compressed/misc.c
@@ -167,6 +167,7 @@ static uch *high_buffer_start /* = (uch *)(((ulg)&end) + HEAP_SIZE)*/;
static char *vidmem = (char *)0xb8000;
static int lines, cols;
+#define BOOTLOADER_INFLATE
#include "../../../../lib/inflate.c"
static inline void scroll(void)
diff --git a/lib/inflate.c b/lib/inflate.c
index 677b738..013a761 100644
--- a/lib/inflate.c
+++ b/lib/inflate.c
@@ -103,7 +103,9 @@
the two sets of lengths.
*/
#include <linux/compiler.h>
+#ifdef NO_INFLATE_MALLOC
#include <linux/slab.h>
+#endif
#ifdef RCSID
static char rcsid[] = "#Id: inflate.c,v 0.14 1993/06/10 13:27:04 jloup Exp #";
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