Merge tag 'v3.18-rc1' into x86/urgent

Reason:
Need to apply audit patch on top of v3.18-rc1.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
index d87767f76903..6afd6106ceb5 100644
--- a/tools/perf/util/string.c
+++ b/tools/perf/util/string.c
@@ -357,27 +357,3 @@ void *memdup(const void *src, size_t len)
 
         return p;
 }
-
-/**
- * str_append - reallocate string and append another
- * @s: pointer to string pointer
- * @len: pointer to len (initialized)
- * @a: string to append.
- */
-int str_append(char **s, int *len, const char *a)
-{
-        int olen = *s ? strlen(*s) : 0;
-        int nlen = olen + strlen(a) + 1;
-        if (*len < nlen) {
-                *len = *len * 2;
-                if (*len < nlen)
-                        *len = nlen;
-                *s = realloc(*s, *len);
-                if (!*s)
-                        return -ENOMEM;
-                if (olen == 0)
-                        **s = 0;
-        }
-        strcat(*s, a);
-        return 0;
-}