lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c

[pandora-kernel.git] / lib / nlattr.c

diff --git a/lib/nlattr.c b/lib/nlattr.c
index a8408b6..190ae10 100644 (file)
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -299,9 +299,15 @@ int nla_memcmp(const struct nlattr *nla, const void *data,
  */
 int nla_strcmp(const struct nlattr *nla, const char *str)
 {
-       int len = strlen(str) + 1;
-       int d = nla_len(nla) - len;
+       int len = strlen(str);
+       char *buf = nla_data(nla);
+       int attrlen = nla_len(nla);
+       int d;
 
+       if (attrlen > 0 && buf[attrlen - 1] == '\0')
+               attrlen--;
+
+       d = attrlen - len;
        if (d == 0)
                d = memcmp(nla_data(nla), str, len);