From: Parth Y Shah <sparth1292@gmail.com>
Date: Mon, 6 Aug 2018 07:10:57 +0000 (+0530)
Subject: misc: lkdtm: fixed static variable initialization
X-Git-Tag: v4.20-rc1~107^2~222
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0181cfd93c7b09a3fc69ff734e84c49bfe7d9020;p=linux.git

misc: lkdtm: fixed static variable initialization

Resolved "ERROR: do not initialise statics to 0"

Signed-off-by: Parth Y Shah <sparth1292@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/lkdtm/usercopy.c b/drivers/misc/lkdtm/usercopy.c
index 9725aed305bb..d8157b8d78c2 100644
--- a/drivers/misc/lkdtm/usercopy.c
+++ b/drivers/misc/lkdtm/usercopy.c
@@ -18,7 +18,7 @@
  * hardened usercopy checks by added "unconst" to all the const copies,
  * and making sure "cache_size" isn't optimized into a const.
  */
-static volatile size_t unconst = 0;
+static volatile size_t unconst;
 static volatile size_t cache_size = 1024;
 static struct kmem_cache *whitelist_cache;