Merge branch 'tracing/urgent' into tracing/core

Merge reason: Pick up latest fixes and update to latest upstream.

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

1 files changed, 4 insertions, 3 deletions

diff --git a/kernel/params.c b/kernel/params.c
index 7f6912ced2ba..9da58eabdcb2 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -23,6 +23,7 @@
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/slab.h>
+#include <linux/ctype.h>
 
 #if 0
 #define DEBUGP printk
@@ -87,7 +88,7 @@ static char *next_arg(char *args, char **param, char **val)
         }
 
         for (i = 0; args[i]; i++) {
-                if (args[i] == ' ' && !in_quote)
+                if (isspace(args[i]) && !in_quote)
                         break;
                 if (equals == 0) {
                         if (args[i] == '=')
@@ -121,7 +122,7 @@ static char *next_arg(char *args, char **param, char **val)
                 next = args + i;
 
         /* Chew up trailing spaces. */
-        while (*next == ' ')
+        while (isspace(*next))
                 next++;
         return next;
 }
@@ -138,7 +139,7 @@ int parse_args(const char *name,
         DEBUGP("Parsing ARGS: %s\n", args);
 
         /* Chew leading spaces */
-        while (*args == ' ')
+        while (isspace(*args))
                 args++;
 
         while (*args) {