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misc: lkdtm: fixed static variable initialization

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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>
This commit is contained in:
Parth Y Shah 2018-08-06 12:40:57 +05:30 committed by Greg Kroah-Hartman
parent 02b04d23b2
commit 0181cfd93c
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/lkdtm/usercopy.c
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@ -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;