Merge branch 'linus' into tracing/core

Conflicts:
	kernel/trace/trace_events_filter.c

We use the tracing/core version.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 17 insertions, 7 deletions

diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 708e2a86d87b..600f473a5610 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -45,12 +45,14 @@
 */
 
 
-#ifndef STATIC
+#ifdef STATIC
+#define PREBOOT
+#else
 #include <linux/decompress/bunzip2.h>
-#endif /* !STATIC */
+#include <linux/slab.h>
+#endif /* STATIC */
 
 #include <linux/decompress/mm.h>
-#include <linux/slab.h>
 
 #ifndef INT_MAX
 #define INT_MAX 0x7fffffff
@@ -681,9 +683,7 @@ STATIC int INIT bunzip2(unsigned char *buf, int len,
         set_error_fn(error_fn);
         if (flush)
                 outbuf = malloc(BZIP2_IOBUF_SIZE);
-        else
-                len -= 4; /* Uncompressed size hack active in pre-boot
-                             environment */
+
         if (!outbuf) {
                 error("Could not allocate output bufer");
                 return -1;
@@ -733,4 +733,14 @@ exit_0:
         return i;
 }
 
-#define decompress bunzip2
+#ifdef PREBOOT
+STATIC int INIT decompress(unsigned char *buf, int len,
+                        int(*fill)(void*, unsigned int),
+                        int(*flush)(void*, unsigned int),
+                        unsigned char *outbuf,
+                        int *pos,
+                        void(*error_fn)(char *x))
+{
+        return bunzip2(buf, len - 4, fill, flush, outbuf, pos, error_fn);
+}
+#endif