From: "Miquel Sabaté Solà" <mikisabate@gmail.com>
To: linux-riscv@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, pjw@kernel.org, palmer@dabbelt.com,
alex@ghiti.fr, wangyuli@uniontech.com, chenhuacai@kernel.org,
mikisabate@gmail.com
Subject: [PATCH] riscv: kgdb: Prefer strscpy instead of strcpy
Date: Mon, 15 Sep 2025 22:06:44 +0200 [thread overview]
Message-ID: <20250915200644.200498-1-mikisabate@gmail.com> (raw)
As pointed out in [1], strcpy() is deprecated in favor of strscpy().
[1] KSPP#88
Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
---
arch/riscv/kernel/kgdb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/riscv/kernel/kgdb.c b/arch/riscv/kernel/kgdb.c
index 9f3db3503dab..945f82a72954 100644
--- a/arch/riscv/kernel/kgdb.c
+++ b/arch/riscv/kernel/kgdb.c
@@ -265,10 +265,10 @@ void kgdb_arch_handle_qxfer_pkt(char *remcom_in_buffer,
{
if (!strncmp(remcom_in_buffer, gdb_xfer_read_target,
sizeof(gdb_xfer_read_target)))
- strcpy(remcom_out_buffer, riscv_gdb_stub_target_desc);
+ strscpy(remcom_out_buffer, riscv_gdb_stub_target_desc);
else if (!strncmp(remcom_in_buffer, gdb_xfer_read_cpuxml,
sizeof(gdb_xfer_read_cpuxml)))
- strcpy(remcom_out_buffer, riscv_gdb_stub_cpuxml);
+ strscpy(remcom_out_buffer, riscv_gdb_stub_cpuxml);
}
static inline void kgdb_arch_update_addr(struct pt_regs *regs,
--
2.51.0
next reply other threads:[~2025-09-15 20:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-15 20:06 Miquel Sabaté Solà [this message]
2025-09-16 9:10 ` [PATCH] riscv: kgdb: Prefer strscpy instead of strcpy kernel test robot
2025-09-16 12:39 ` Miquel Sabaté Solà
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250915200644.200498-1-mikisabate@gmail.com \
--to=mikisabate@gmail.com \
--cc=alex@ghiti.fr \
--cc=chenhuacai@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=palmer@dabbelt.com \
--cc=pjw@kernel.org \
--cc=wangyuli@uniontech.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox