From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7FDD3E63BC for ; Tue, 17 Mar 2026 14:30:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773757836; cv=none; b=uGmLkEFOJkk+7C+d0J2MTtd0K6wEJhncq0U3XHCVpRMNNB9n0H0D7Amzq4qn3QQdlb+9GvNIY/WrlNbXEPa0YZB61d2MXbDa0GfYa/Ir5LMjNaZLTSvrCo0Tv9DnJouU+wkpKvRkQnKzlxtqAbOEVmbPqgEKeYWu5wJJCLCmPvI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773757836; c=relaxed/simple; bh=wXx4jXDLlI5a9IxuDJy+hEXL/uUfjSunMR09pediPeg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HMqtRsS4VfWDaxnp2h+oqIa5bxx94bpPdArqRhn7MGQphAbH7RoUJPZvEV2ESYR5wJfBgJJqLNEciY3xtpeSelShaCQ30QfFLcdf4eVE/EZxhqHMqT1HLnK+5RdDBHzTc0y7XIC7Sa7AvtGxEcCyzLrENii12Dzcc7soJTgbCGY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hadess.net; spf=pass smtp.mailfrom=hadess.net; arc=none smtp.client-ip=217.70.183.196 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hadess.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hadess.net Received: by mail.gandi.net (Postfix) with ESMTPSA id 9018C3EE1D; Tue, 17 Mar 2026 14:30:27 +0000 (UTC) From: Bastien Nocera To: ell@lists.linux.dev Cc: Bastien Nocera Subject: [PATCH 3/4] ell: Fix cert_pkcs12_pbkdf() warning under Alpine/clang Date: Tue, 17 Mar 2026 15:28:56 +0100 Message-ID: <20260317143018.628844-4-hadess@hadess.net> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260317143018.628844-1-hadess@hadess.net> References: <20260317143018.628844-1-hadess@hadess.net> Precedence: bulk X-Mailing-List: ell@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-Sasl: hadess@hadess.net X-GND-State: clean X-GND-Score: 0 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgdeftddugeelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecunecujfgurhephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepuegrshhtihgvnhcupfhotggvrhgruceohhgruggvshhssehhrgguvghsshdrnhgvtheqnecuggftrfgrthhtvghrnhepveethfelveejffetkeelheehueejlefhvdehteehgfeghfekgfdvfefhgeekieetnecukfhppedvrgdtudemvgefgeemvggtjeefmegtfhdvtdemsggrgeefmegrieejieemtgdvugefmeejrgehfeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedvrgdtudemvgefgeemvggtjeefmegtfhdvtdemsggrgeefmegrieejieemtgdvugefmeejrgehfedphhgvlhhopeholhhimhhpihgtpdhmrghilhhfrhhomhephhgruggvshhssehhrgguvghsshdrnhgvthdpqhhiugepledtudekveefgffgudffpdhmohguvgepshhmthhpohhuthdpnhgspghrtghpthhtohepvddprhgtphhtthhopegvlhhlsehlihhsthhsrdhlihhnuhigrdguvghvpdhrtghpthhtohephhgruggvshhssehhrgguvghsshdrnhgvth Disable GCC specific warning under clang. ../ell/cert-crypto.c:235:1: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option] 235 | _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") | ^ :28:25: note: expanded from here 28 | GCC diagnostic ignored "-Wmaybe-uninitialized" | ^ 1 warning generated. ../ell/cert-crypto.c:235:1: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option] 235 | _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") | ^ :28:25: note: expanded from here 28 | GCC diagnostic ignored "-Wmaybe-uninitialized" | ^ 1 warning generated. --- ell/cert-crypto.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ell/cert-crypto.c b/ell/cert-crypto.c index d6babe007d1c..de416050bfb5 100644 --- a/ell/cert-crypto.c +++ b/ell/cert-crypto.c @@ -231,8 +231,10 @@ uint8_t *cert_pkcs12_pbkdf(const char *password, ptr += s_len + salt_len - j; } +#if defined(__GNUC__) && !defined(__clang__) _Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +#endif /* gcc && !clang */ if (p_len) { for (j = passwd_len; j < p_len; j += passwd_len, ptr += passwd_len) @@ -243,7 +245,9 @@ _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") explicit_bzero(bmpstring, passwd_len); l_free(bmpstring); } +#if defined(__GNUC__) && !defined(__clang__) _Pragma("GCC diagnostic pop") +#endif /* gcc && !clang */ key = l_malloc(key_len + hash->len); -- 2.53.0