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From:   Geert Uytterhoeven <geert+renesas@glider.be>
To:     Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
        Daniel Vetter <daniel@ffwll.ch>, Helge Deller <deller@gmx.de>
Cc:     Kees Cook <keescook@chromium.org>,
        Alexander Potapenko <glider@google.com>,
        Marco Elver <elver@google.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org,
        Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v2] Revert "fbcon: Use kzalloc() in fbcon_prepare_logo()"
Date:   Fri, 28 Jul 2023 11:19:45 +0200
Message-Id: <bd8b71bb13af21cc48af40349db440f794336d3a.1690535849.git.geert+renesas@glider.be>
MIME-Version: 1.0
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Precedence: bulk

This reverts commit a6a00d7e8ffd78d1cdb7a43f1278f081038c638f.

This commit is redundant, as the root cause that resulted in a false
positive was fixed by commit 27f644dc5a77f8d9 ("x86: kmsan: use C
versions of memset16/memset32/memset64").

Closes: https://lore.kernel.org/r/CAMuHMdUH4CU9EfoirSxjivg08FDimtstn7hizemzyQzYeq6b6g@mail.gmail.com/
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - Update description, as requested by Handa-san.
---
 drivers/video/fbdev/core/fbcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 62733f118833c6ca..f394c817bc074e0e 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -577,7 +577,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 		if (scr_readw(r) != vc->vc_video_erase_char)
 			break;
 	if (r != q && new_rows >= rows + logo_lines) {
-		save = kzalloc(array3_size(logo_lines, new_cols, 2),
+		save = kmalloc(array3_size(logo_lines, new_cols, 2),
 			       GFP_KERNEL);
 		if (save) {
 			int i = min(cols, new_cols);
-- 
2.34.1