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 0B9C938A72C; Fri, 24 Apr 2026 10:49:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777027762; cv=none; b=czYjxl8s6vfNEVZH1ANu2bQqX3Pt2csBgGQuLNQzrViWH1r6OZWS+dTiTocmU0LnZNPlfpiyPm766HT1m5C1ZVvBuQWPuR3Jhat5umIrfDPjET1nsoTw51eLnh/mOMFPNevAY6rAfNSITa6omTX2kGgbQPfTLjMx3ogKQmDIgVg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777027762; c=relaxed/simple; bh=dgEnmis+w1/mHACY1d1/wSgNW49oVl9g0u3C4GaOJLQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=qfC6BYZCMEyQxjkY48JcUVqdaW/1y0qcQf5pxAnKOkPZG0R6iP7dACDdVZE6gHLwL9nRipuh7TOXHVaglsV0YcC3RukYgYbkMU3TdeZTqPsJblkFRKG2cjYEt1oWVEf5Xv1zn1/sfkMpNkneoH16oPsDSN+r3H6hMvnLUAFyldM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=s6vI4gKl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="s6vI4gKl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC531C19425; Fri, 24 Apr 2026 10:49:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777027761; bh=dgEnmis+w1/mHACY1d1/wSgNW49oVl9g0u3C4GaOJLQ=; h=From:To:Cc:Subject:Date:From; b=s6vI4gKlkLDbmbMRQdVF2kz+MZepPzqZbB4jCTCs/Uy2JKRCY+Y9xbpQGCTk16axe Xxt7nGzas2OZjWCMvvXzGcnBvvqE+AgH/V4udpkwpwSpnNv/rbThXc7ZlDU5xhD392 zvV9vha1G2vbhaDsgqMY/WaFIK95YewOxzbsQA+isqNLvTNcszV+SEAq7mWOAUg6j5 FVzF8Bs8kyw8WL4Zcx5IZ9Z8RTscI0I7CCQZyuBEIpQwc4vHjmWuXbqB2gPzjtwv+O TFeUM8wtLme0uKbyY0CNzy4RWvCltED+3HhHiEXmyFP4KA5QJybqOQIlzNtIVuXdAw +muYVTgJBxgww== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1wGE63-0000000AzPr-2iqs; Fri, 24 Apr 2026 12:49:19 +0200 From: Johan Hovold To: Greg Kroah-Hartman Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Johan Hovold , stable@vger.kernel.org, Martyn Welch Subject: [PATCH] staging: vme_user: fix root device leak on init failure Date: Fri, 24 Apr 2026 12:49:10 +0200 Message-ID: <20260424104910.2619349-1-johan@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Make sure to deregister and free the root device in case module initialisation fails. Fixes: 658bcdae9c67 ("vme: Adding Fake VME driver") Cc: stable@vger.kernel.org # 4.9 Cc: Martyn Welch Signed-off-by: Johan Hovold --- drivers/staging/vme_user/vme_fake.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/vme_user/vme_fake.c b/drivers/staging/vme_user/vme_fake.c index be4ad47ed526..8abaa3165fbb 100644 --- a/drivers/staging/vme_user/vme_fake.c +++ b/drivers/staging/vme_user/vme_fake.c @@ -1230,6 +1230,8 @@ static int __init fake_init(void) err_driver: kfree(fake_bridge); err_struct: + root_device_unregister(vme_root); + return retval; } -- 2.53.0