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[(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 589308069; Sat, 25 Apr 2026 14:59:53 +0800 From: Ai Chao To: deller@gmx.de, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, claudiu.beznea@tuxon.dev, linux@armlinux.org.uk, dilinger@queued.net, adaplas@gmail.com, James.Bottomley@HansenPartnership.com, FlorianSchandinat@gmx.de, alchark@gmail.com, krzk@kernel.org, kees@kernel.org, rene@exactco.de, tzimmermann@suse.de, rongqianfeng@vivo.com, thorsten.blum@linux.dev, chelsyratnawat2001@gmail.com, soci@c64.rulez.org, gregkh@linuxfoundation.org, daniel@thingy.jp, linmq006@gmail.com, fourier.thomas@gmail.com Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-parisc@vger.kernel.org, Ai Chao Subject: [PATCH 05/35] fbdev: atafb: Use safer strscpy() instead of strcpy() Date: Sat, 25 Apr 2026 14:58:56 +0800 Message-Id: <20260425065926.1091168-6-aichao@kylinos.cn> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260425065926.1091168-1-aichao@kylinos.cn> References: <20260425065926.1091168-1-aichao@kylinos.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Sun, 26 Apr 2026 06:46:56 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Ai Chao --- drivers/video/fbdev/atafb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c index b8ed1c537293..5f2d50919718 100644 --- a/drivers/video/fbdev/atafb.c +++ b/drivers/video/fbdev/atafb.c @@ -555,7 +555,7 @@ static int tt_encode_fix(struct fb_fix_screeninfo *fix, struct atafb_par *par) { int mode; - strcpy(fix->id, "Atari Builtin"); + strscpy(fix->id, "Atari Builtin"); fix->smem_start = phys_screen_base; fix->smem_len = screen_len; fix->type = FB_TYPE_INTERLEAVED_PLANES; @@ -851,7 +851,7 @@ static inline int hxx_prescale(struct falcon_hw *hw) static int falcon_encode_fix(struct fb_fix_screeninfo *fix, struct atafb_par *par) { - strcpy(fix->id, "Atari Builtin"); + strscpy(fix->id, "Atari Builtin"); fix->smem_start = phys_screen_base; fix->smem_len = screen_len; fix->type = FB_TYPE_INTERLEAVED_PLANES; @@ -1770,7 +1770,7 @@ static int stste_encode_fix(struct fb_fix_screeninfo *fix, { int mode; - strcpy(fix->id, "Atari Builtin"); + strscpy(fix->id, "Atari Builtin"); fix->smem_start = phys_screen_base; fix->smem_len = screen_len; fix->type = FB_TYPE_INTERLEAVED_PLANES; @@ -2069,7 +2069,7 @@ static void st_ovsc_switch(void) static int ext_encode_fix(struct fb_fix_screeninfo *fix, struct atafb_par *par) { - strcpy(fix->id, "Unknown Extern"); + strscpy(fix->id, "Unknown Extern"); fix->smem_start = external_addr; fix->smem_len = PAGE_ALIGN(external_len); if (external_depth == 1) { @@ -3100,7 +3100,7 @@ static int __init atafb_probe(struct platform_device *pdev) } #endif /* ATAFB_EXT */ -// strcpy(fb_info.mode->name, "Atari Builtin "); +// strscpy(fb_info.mode->name, "Atari Builtin "); fb_info.fbops = &atafb_ops; // try to set default (detected; requested) var do_fb_set_var(&atafb_predefined[default_par - 1], 1); -- 2.34.1