From: Parth Y Shah <sparth1292@gmail.com>
To: keescook@chromium.org, arnd@arndb.de, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Parth Y Shah <sparth1292@gmail.com>
Subject: [PATCH] misc: lkdtm: fixed static variable initialization
Date: Mon, 6 Aug 2018 12:40:57 +0530 [thread overview]
Message-ID: <1533539457-7001-1-git-send-email-sparth1292@gmail.com> (raw)
Resolved "ERROR: do not initialise statics to 0"
Signed-off-by: Parth Y Shah <sparth1292@gmail.com>
---
drivers/misc/lkdtm/usercopy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/lkdtm/usercopy.c b/drivers/misc/lkdtm/usercopy.c
index 9725aed..d8157b8 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;
--
2.7.4
reply other threads:[~2018-08-06 7:11 UTC|newest]
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