From mboxrd@z Thu Jan 1 00:00:00 1970 From: mka@chromium.org (Matthias Kaehlcke) Date: Thu, 18 May 2017 12:07:59 -0700 Subject: [PATCH] selinux: Mark array 'labeling_behaviors' as __maybe_unused Message-ID: <20170518190759.28560-1-mka@chromium.org> To: linux-security-module@vger.kernel.org List-Id: linux-security-module.vger.kernel.org The array is only referenced in an ARRAY_SIZE() statement. Adding the attribute fixes the following warning when building with clang: security/selinux/hooks.c:338:20: error: variable 'labeling_behaviors' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration] Signed-off-by: Matthias Kaehlcke --- security/selinux/hooks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index e67a526d1f30..450ff9f3161c 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -400,7 +400,7 @@ static void superblock_free_security(struct super_block *sb) /* The file system's label must be initialized prior to use. */ -static const char *labeling_behaviors[7] = { +static const char * __maybe_unused labeling_behaviors[7] = { "uses xattr", "uses transition SIDs", "uses task SIDs", -- 2.13.0.303.g4ebf302169-goog -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html