From: Thorsten Blum <thorsten.blum@linux.dev>
To: "David S. Miller" <davem@davemloft.net>,
Andreas Larsson <andreas@gaisler.com>
Cc: linux-hardening@vger.kernel.org,
Thorsten Blum <thorsten.blum@linux.dev>,
sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 8/8] sparc: Replace deprecated strcpy with strscpy in handle_nextprop_quirks
Date: Mon, 22 Sep 2025 23:03:57 +0200 [thread overview]
Message-ID: <20250922210408.1723452-8-thorsten.blum@linux.dev> (raw)
In-Reply-To: <20250922210408.1723452-1-thorsten.blum@linux.dev>
strcpy() is deprecated; use strscpy() instead.
No functional changes intended.
Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
arch/sparc/kernel/prom_common.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c
index c9ec70888a39..d258fd10db01 100644
--- a/arch/sparc/kernel/prom_common.c
+++ b/arch/sparc/kernel/prom_common.c
@@ -120,11 +120,14 @@ EXPORT_SYMBOL(of_find_in_proplist);
*/
static int __init handle_nextprop_quirks(char *buf, const char *name)
{
- if (!name || strlen(name) == 0)
+ size_t name_len;
+
+ name_len = name ? strlen(name) : 0;
+ if (name_len == 0)
return -1;
#ifdef CONFIG_SPARC32
- strcpy(buf, name);
+ strscpy(buf, name, name_len + 1);
#endif
return 0;
}
--
2.51.0
next prev parent reply other threads:[~2025-09-22 21:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-22 21:03 [PATCH 1/8] sparc: PCI: Replace deprecated strcpy with strscpy Thorsten Blum
2025-09-22 21:03 ` [PATCH 2/8] sparc: parport: Replace deprecated strcpy with strscpy in ecpp_probe Thorsten Blum
2025-09-22 21:03 ` [PATCH 3/8] sparc: floppy: Replace deprecated strcpy with strscpy in sun_floppy_init Thorsten Blum
2025-10-13 20:57 ` Andy Shevchenko
2025-09-22 21:03 ` [PATCH 4/8] sparc: Replace deprecated strcpy with strscpy in prom_nextprop Thorsten Blum
2025-09-22 21:03 ` [PATCH 5/8] sparc: Replace deprecated strcpy with strscpy Thorsten Blum
2025-09-22 21:03 ` [PATCH 6/8] sparc32: " Thorsten Blum
2025-09-22 21:03 ` [PATCH 7/8] sparc64: Replace deprecated strcpy with strscpy in build_path_component Thorsten Blum
2025-09-22 21:03 ` Thorsten Blum [this message]
2025-09-26 14:44 ` [PATCH 1/8] sparc: PCI: Replace deprecated strcpy with strscpy Andreas Larsson
2025-09-26 15:32 ` Andreas Larsson
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