From: zhong jiang Date: Mon, 30 Jul 2018 13:44:33 +0000 (+0800) Subject: x86/boot/KASLR: Make local variable mem_limit static X-Git-Tag: v4.19-rc1~205^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5db1b1e1ee34871b1965b3f890e3ccbdb185fa52;p=thirdparty%2Fkernel%2Flinux.git x86/boot/KASLR: Make local variable mem_limit static Fix the following sparse warning: arch/x86/boot/compressed/kaslr.c:102:20: warning: symbol 'mem_limit' was not declared. Should it be static? Signed-off-by: zhong jiang Signed-off-by: Thomas Gleixner Cc: Link: https://lkml.kernel.org/r/1532958273-47725-1-git-send-email-zhongjiang@huawei.com --- diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c index 531c9876f5734..302517929932b 100644 --- a/arch/x86/boot/compressed/kaslr.c +++ b/arch/x86/boot/compressed/kaslr.c @@ -102,7 +102,7 @@ static bool memmap_too_large; /* Store memory limit specified by "mem=nn[KMG]" or "memmap=nn[KMG]" */ -unsigned long long mem_limit = ULLONG_MAX; +static unsigned long long mem_limit = ULLONG_MAX; enum mem_avoid_index {