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([2409:40c0:1002:3098:ae64:df10:daae:911b]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3476a5603bdsm9460089a91.8.2025.11.28.11.16.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Nov 2025 11:17:03 -0800 (PST) From: Sameeksha Sankpal To: akpm@linux-foundation.org Cc: rppt@kernel.org, tglx@linutronix.de, chenhuacai@kernel.org, mhiramat@kernel.org, mingo@kernel.org, francesco@valla.it, link@vivo.com, brauner@kernel.org, lillian@star-ark.net, guoweikang.kernel@gmail.com, alexander.shishkin@linux.intel.com, linux-kernel@vger.kernel.org, Sameeksha Sankpal Subject: [PATCH] init: mark envp_init as static Date: Sat, 29 Nov 2025 00:46:50 +0530 Message-ID: <20251128191650.18821-1-sameekshasankpal@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" Sparse reports a warning that 'envp_init' has no prior declaration: warning: symbol 'envp_init' was not declared. Should it be static? The variable is only used within init/main.c and does not need external linkage. Mark it as static to limit its scope and fix the sparse warning. Signed-off-by: Sameeksha Sankpal --- init/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/init/main.c b/init/main.c index 07a3116811c5..792ab00e62e6 100644 --- a/init/main.c +++ b/init/main.c @@ -191,7 +191,7 @@ static int __init set_reset_devices(char *str) __setup("reset_devices", set_reset_devices); =20 static const char *argv_init[MAX_INIT_ARGS+2] =3D { "init", NULL, }; -const char *envp_init[MAX_INIT_ENVS+2] =3D { "HOME=3D/", "TERM=3Dlinux", N= ULL, }; +static const char *envp_init[MAX_INIT_ENVS+2] =3D { "HOME=3D/", "TERM=3Dli= nux", NULL, }; static const char *panic_later, *panic_param; =20 static bool __init obsolete_checksetup(char *line) --=20 2.43.0