linux-kernel - [PATCH][next] drm/amdgpu: Add missing BOOTUP_DEFAULT to profile

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20210111114638.16530-1-colin.king@canonical.com>
Date:   Mon, 11 Jan 2021 11:46:38 +0000
From:   Colin King <colin.king@...onical.com>
To:     Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Xiaojian Du <Xiaojian.Du@....com>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] drm/amdgpu: Add missing BOOTUP_DEFAULT to profile_name[]

From: Colin Ian King <colin.king@...onical.com>

A recent change added a new BOOTUP_DEFAULT power profile mode
to the PP_SMC_POWER_PROFILE enum but omitted updating the
corresponding profile_name array.  Fix this by adding in the
missing BOOTUP_DEFAULT to profile_name[].

Addresses-Coverity: ("Out-of-bounds read")
Fixes: c27c9778a19e ("drm/amd/powerplay: support BOOTUP_DEFAULT power profile mode")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
index 75ddcadf3802..4763cb095820 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -774,6 +774,7 @@ static int vangogh_get_power_profile_mode(struct smu_context *smu,
 					   char *buf)
 {
 	static const char *profile_name[] = {
+					"BOOTUP_DEFAULT",
 					"FULL_SCREEN_3D",
 					"VIDEO",
 					"VR",
-- 
2.29.2