From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794064162; b=V+t3jnFgYP7gz3gWMMSMF3jkPr73HhA4L9UVQafSvu6DE/4yFAUwiNeoQ1AzSeylPQYU a6nUpF6sOdsLTdFSOhbfHWNFzqatiYWltOB/agxbjPj4S9VPcN9J2lyNjNGG5BtmdjLMn 0pHwcPq7oP0d51dtxXRYVEhKe8W1ftNGh+SKMoh7bKml/4qFFLJP61q11ZuV4lF5Aosq3 n0FT50KIFKVUdnPwJhe2pChjcNKmqHyNby+u8i58yBqBwK0UfmvUpJHtg7zJ1Pb6x/Kf8 R80aopic0o4m+MVcbnJGPkHD3gw2+FS1ZmUXZ/dzyGKVGz7+H9z4RHKDZiQ6sG0xT3w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794064162; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=F/VIQFQYycz9zTjedw4H0Z68GcJWtwn3vFop5QecI00=; b=U6F39QMB8WLqN0SSml3rhGdHCqRYo3QIvzoFJIf5HPu2wxt9angsGL/2g3J+gVIkMHxa bod09d2kRNzYMbto72mz2sLDOSPoSgKM8+MgIKpUWvx6nik9diihl7/vT5bJOLuuBN7Oa CjzV1GfhEtzHOG95PUzR8DJz2fSy8uFvYl6ao3yBP/i+dYR2JJOxNPGScr0ecYMwrdTpt DvnJKYxEAlXhNViZSAtqpSRzic4FROmd8NH9afz7YJ+oEFMvOd1kDhPum4/B0bUvWaOGn sYzChDlAajaPDYElXncJjPOUxxpfaMIYZ/H5W6grLNCF12/vBkq2hrBnP8UxzK2WLpA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=tFCldsrj; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5AA27606A32E; Sat, 7 Nov 2026 15:09:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=tFCldsrj Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0881D1F008A1; Sat, 7 Nov 2026 15:09:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794064162; bh=F/VIQFQYycz9zTjedw4H0Z68GcJWtwn3vFop5QecI00=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=tFCldsrjAXKQVJoY/5LM/XDo8hBa7w7FoHyJYQ3qCXkGhLgYPDiW4HGWxEp1bivA2 uPLpQwcqi2u6muSX+EGcVE57br5zPPe4uWvWqRwmhGhXWBkBvxDCNTVhLRM65gI+WG 7iyHY/9kZ8asn03Ji5d5mDT72r2T6jVaOBSz158Y= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Richard Weinberger , Miquel Raynal , Sasha Levin Subject: [PATCH 7.3 0310/1257] mtd: Call get_wunit() on the master partition Date: Sat, 7 Nov 2026 08:43:26 -0500 Message-ID: <20261107134947.999075501@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134939.434104957@linuxfoundation.org> References: <20261107134939.434104957@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Richard Weinberger [ Upstream commit 904f18430e8cce829cb9130eab7a93020e33fc89 ] The code checks whether master has get_wunit() but still calls it on the child. Fix this. Fixes: 46b5889cc2c5 ("mtd: implement proper partition handling") Cc: stable@vger.kernel.org Signed-off-by: Richard Weinberger Signed-off-by: Miquel Raynal Signed-off-by: Sasha Levin --- drivers/mtd/mtdcore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 491a27d0315fa..b170c3144ca8f 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -563,7 +563,7 @@ int mtd_pairing_info_to_wunit(struct mtd_info *mtd, return -EINVAL; if (master->pairing && master->pairing->get_wunit) - return mtd->pairing->get_wunit(master, info); + return master->pairing->get_wunit(master, info); return info->pair; } -- 2.53.0