From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2EA3E44367; Tue, 28 Nov 2023 21:07:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="okOGT+3R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97921C433B9; Tue, 28 Nov 2023 21:07:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701205628; bh=wcm4H3Bz9opg/df7UWnvcNaQFQL0hlCtn1KKyt0l1aA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=okOGT+3RhOu6ThU8ctgn56/UGhfi4vMIQICZNn8SIiEv6HFJZ/8NAMaxsmrfIjbAW C3lOVdjxxh4CZ2JD3yXzHboL4X5S5WSloA/dEyJKDkLNIKxLBjKOnl6GMh2iL2JFAB I8JHbQI3/hS53rQ656daroHxhNl92jWT85qgTBJhBZsS9z74ghoHm6rq89r1r5Q8sf /hw3Pc+40niGF9AgvgY2nuQ0sWX5PAbNzWkkydThwdi5iBewhkhj5j57h/sgEwQkBj nYdx009++PLLM4iucfAVpVLRrXO4R9nFNCoOB3fTVnStThtrBFV2C/8i7wRGwBylw9 Z1Z5k8GM/+tAA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Huacai Chen , Haowu Ge , Sasha Levin , chenhuacai@kernel.org, akpm@linux-foundation.org, rppt@kernel.org, lienze@kylinos.cn, philmd@linaro.org, vishal.moola@gmail.com, willy@infradead.org, chenfeiyang@loongson.cn, loongarch@lists.linux.dev Subject: [PATCH AUTOSEL 6.6 21/40] LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL Date: Tue, 28 Nov 2023 16:05:27 -0500 Message-ID: <20231128210615.875085-21-sashal@kernel.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231128210615.875085-1-sashal@kernel.org> References: <20231128210615.875085-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.3 Content-Transfer-Encoding: 8bit From: Huacai Chen [ Upstream commit 19d86a496233731882aea7ec24505ce6641b1c0c ] Mark {dmw,tlb}_virt_to_page() exports as non-GPL, in order to let out-of-tree modules (e.g. OpenZFS) be built without errors. Otherwise we get: ERROR: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 'dmw_virt_to_page' ERROR: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 'tlb_virt_to_page' Reported-by: Haowu Ge Signed-off-by: Huacai Chen Signed-off-by: Sasha Levin --- arch/loongarch/mm/pgtable.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/loongarch/mm/pgtable.c b/arch/loongarch/mm/pgtable.c index 71d0539e2d0b0..2aae72e638713 100644 --- a/arch/loongarch/mm/pgtable.c +++ b/arch/loongarch/mm/pgtable.c @@ -13,13 +13,13 @@ struct page *dmw_virt_to_page(unsigned long kaddr) { return pfn_to_page(virt_to_pfn(kaddr)); } -EXPORT_SYMBOL_GPL(dmw_virt_to_page); +EXPORT_SYMBOL(dmw_virt_to_page); struct page *tlb_virt_to_page(unsigned long kaddr) { return pfn_to_page(pte_pfn(*virt_to_kpte(kaddr))); } -EXPORT_SYMBOL_GPL(tlb_virt_to_page); +EXPORT_SYMBOL(tlb_virt_to_page); pgd_t *pgd_alloc(struct mm_struct *mm) { -- 2.42.0