Merge branch 'sh/g3-prep' into sh/for-2.6.33

4 files changed, 25 insertions, 5 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8cf9938dd147..25c3ed594c54 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -360,6 +360,7 @@ config DEBUG_KMEMLEAK
         select DEBUG_FS if SYSFS
         select STACKTRACE if STACKTRACE_SUPPORT
         select KALLSYMS
+        select CRC32
         help
           Say Y here if you want to enable the memory leak
           detector. The memory allocation/freeing is traced in a way
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 76074209f9a2..a4e971dee102 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -637,6 +637,8 @@ static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, int len,
 
         /* Allocate bunzip_data.  Most fields initialize to zero. */
         bd = *bdp = malloc(i);
+        if (!bd)
+                return RETVAL_OUT_OF_MEMORY;
         memset(bd, 0, sizeof(struct bunzip_data));
         /* Setup input buffer */
         bd->inbuf = inbuf;
@@ -664,6 +666,8 @@ static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, int len,
         bd->dbufSize = 100000*(i-BZh0);
 
         bd->dbuf = large_malloc(bd->dbufSize * sizeof(int));
+        if (!bd->dbuf)
+                return RETVAL_OUT_OF_MEMORY;
         return RETVAL_OK;
 }
 
@@ -686,7 +690,7 @@ STATIC int INIT bunzip2(unsigned char *buf, int len,
 
         if (!outbuf) {
                 error("Could not allocate output bufer");
-                return -1;
+                return RETVAL_OUT_OF_MEMORY;
         }
         if (buf)
                 inbuf = buf;
@@ -694,6 +698,7 @@ STATIC int INIT bunzip2(unsigned char *buf, int len,
                 inbuf = malloc(BZIP2_IOBUF_SIZE);
         if (!inbuf) {
                 error("Could not allocate input bufer");
+                i = RETVAL_OUT_OF_MEMORY;
                 goto exit_0;
         }
         i = start_bunzip(&bd, inbuf, len, fill);
@@ -720,11 +725,14 @@ STATIC int INIT bunzip2(unsigned char *buf, int len,
         } else if (i == RETVAL_UNEXPECTED_OUTPUT_EOF) {
                 error("Compressed file ends unexpectedly");
         }
+        if (!bd)
+                goto exit_1;
         if (bd->dbuf)
                 large_free(bd->dbuf);
         if (pos)
                 *pos = bd->inbufPos;
         free(bd);
+exit_1:
         if (!buf)
                 free(inbuf);
 exit_0:
diff --git a/lib/string.c b/lib/string.c
index afce96af3afd..9f75b4ec50b8 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -338,10 +338,10 @@ EXPORT_SYMBOL(strnchr);
 #endif
 
 /**
- * skip_spaces - Removes leading whitespace from @s.
- * @s: The string to be stripped.
+ * skip_spaces - Removes leading whitespace from @str.
+ * @str: The string to be stripped.
  *
- * Returns a pointer to the first non-whitespace character in @s.
+ * Returns a pointer to the first non-whitespace character in @str.
  */
 char *skip_spaces(const char *str)
 {
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 735343fc857a..d4996cf46eb6 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1179,7 +1179,18 @@ qualifier:
  * %ps output the name of a text symbol without offset
  * %pF output the name of a function pointer with its offset
  * %pf output the name of a function pointer without its offset
- * %pR output the address range in a struct resource
+ * %pR output the address range in a struct resource with decoded flags
+ * %pr output the address range in a struct resource with raw flags
+ * %pM output a 6-byte MAC address with colons
+ * %pm output a 6-byte MAC address without colons
+ * %pI4 print an IPv4 address without leading zeros
+ * %pi4 print an IPv4 address with leading zeros
+ * %pI6 print an IPv6 address with colons
+ * %pi6 print an IPv6 address without colons
+ * %pI6c print an IPv6 address as specified by
+ *   http://www.ietf.org/id/draft-kawamura-ipv6-text-representation-03.txt
+ * %pU[bBlL] print a UUID/GUID in big or little endian using lower or upper
+ *   case.
  * %n is ignored
  *
  * The return value is the number of characters which would