linux-kernel - [PATCH] drm/i915/selftests: make static read-only array page

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Date:   Sun, 23 Jan 2022 22:30:30 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/i915/selftests: make static read-only array page_count const

The static array page_count is read-only so it make sense to make
it const.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/gpu/drm/i915/selftests/scatterlist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/selftests/scatterlist.c b/drivers/gpu/drm/i915/selftests/scatterlist.c
index d599186d5b71..a4f2fbb451e2 100644
--- a/drivers/gpu/drm/i915/selftests/scatterlist.c
+++ b/drivers/gpu/drm/i915/selftests/scatterlist.c
@@ -195,7 +195,7 @@ static unsigned int random_page_size_pages(unsigned long n,
 					   struct rnd_state *rnd)
 {
 	/* 4K, 64K, 2M */
-	static unsigned int page_count[] = {
+	static const unsigned int page_count[] = {
 		BIT(12) >> PAGE_SHIFT,
 		BIT(16) >> PAGE_SHIFT,
 		BIT(21) >> PAGE_SHIFT,
-- 
2.33.1