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([2a02:908:1b0:afe0:7cda:f91c:9398:4c62]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-61cfc214bb7sm14188524a12.13.2025.09.04.12.25.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Sep 2025 12:25:30 -0700 (PDT) From: Osama Abdelkader To: tsbogend@alpha.franken.de, macro@orcam.me.uk Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Osama Abdelkader Subject: [PATCH v3] mips: math-emu: replace deprecated strcpy() in me-debugfs Date: Thu, 4 Sep 2025 21:25:25 +0200 Message-ID: <20250904192525.39830-1-osama.abdelkader@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" use strscpy() instead of deprecated strcpy(). Signed-off-by: Osama Abdelkader --- v2: change function signature to get len and the caller. v3: use same parameters and arguments order --- arch/mips/math-emu/me-debugfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/math-emu/me-debugfs.c b/arch/mips/math-emu/me-debugf= s.c index d5ad76b2bb67..49bf2b827ce2 100644 --- a/arch/mips/math-emu/me-debugfs.c +++ b/arch/mips/math-emu/me-debugfs.c @@ -37,11 +37,11 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_fpuemu_stat, fpuemu_stat_g= et, NULL, "%llu\n"); * used in debugfs item names to be clearly associated to corresponding * MIPS FPU instructions. */ -static void adjust_instruction_counter_name(char *out_name, char *in_name) +static void adjust_instruction_counter_name(char *out_name, char *in_name,= size_t len) { int i =3D 0; =20 - strcpy(out_name, in_name); + strscpy(out_name, in_name, len); while (in_name[i] !=3D '\0') { if (out_name[i] =3D=3D '_') out_name[i] =3D '.'; @@ -226,7 +226,7 @@ do { \ =20 #define FPU_STAT_CREATE_EX(m) \ do { \ - adjust_instruction_counter_name(name, #m); \ + adjust_instruction_counter_name(name, #m, sizeof(name)); \ \ debugfs_create_file(name, 0444, fpuemu_debugfs_inst_dir, \ (void *)FPU_EMU_STAT_OFFSET(m), \ --=20 2.43.0