From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD1D8606BA01 for ; Wed, 4 Nov 2026 19:22:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=mWmyi/xB; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=NswRMcqB DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; bh=E1vD3O9CKVYh6HjmlrAgiThE5xPMlSXjct4LkBIJ4ZU=; b=mWmyi/xBs0KTwS koCFOjFcqfkzw/JmBzcyDwUUz9lED7EGU3vRJ2P9HJ6gI8TPX7A6iVgnNy4BRYgx1l2V9PYHET9tP TTKX0gwKR6TP+XCLAQfESJM3X0NU4JYYtGKOHYjuFWz0m0DfDE14Qdvma0d5sDghjy0QX3UOBHngw R0m9oLmAmKxwDRHK7jzzbDZ+pSQTzBiVAcKgKvx/uQuCEzLVnNRnpO3dR9kRG1WVTyDH0LSZHNy4w vS3nip5cyyC8oXWa5RgPVwY1/tgeFs/HAq/d9+dvMH/KcvTNvwrTApidxaKIp2b3MWmNkOXvWMR1v BcDwNcrn8QTwbO+7pcag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOgYi-00000006Zmf-17uX; Wed, 04 Nov 2026 19:22:08 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOgYg-00000006Zlw-3NTZ; Wed, 04 Nov 2026 19:22:07 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 2CF7260BFB; Wed, 4 Nov 2026 19:22:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D87571F000C1; Wed, 4 Nov 2026 19:21:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793820124; bh=E1vD3O9CKVYh6HjmlrAgiThE5xPMlSXjct4LkBIJ4ZU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NswRMcqBfCW7Yx+oHzm7X7x3Vx4jEKmXruK32+U47DYkhN6rM/lfoH6AjN/SxL36f PgY3FjroHKYvb5ZucZtjjxfeMesHu2aiCu42BfFriOzz2a4zJcMYsY+q/uNY/jVlJJ mQbA97oSkcIOHIdNHKCmo9rGnj+/+FM6G0eHvq02j3TpFo9jYjkaTorhB3ZPVCn8O/ KrKgum+HPtAyA1T4+n9pWNsjQ+Y0I7sn0Fwghzv5FJeoW2kBqDX6BHChClQ+D48khG NOJNO5qh2fzt0fT/JulzaUiqzxtJvpPURLPvwRRXNWlyCu69pQW8Kq49mWs0Mw5ust pZrAkn/r9fpNg== From: Christian Brauner To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , Jann Horn , Josef Bacik , Chris Mason , Jeff Layton , NeilBrown , Eric Dumazet , Thomas Gleixner , Al Viro , Jonathan Corbet , Christoph Hellwig , Greg Kroah-Hartman , Joel Granados , Kees Cook , Jan Kara , Jan Kara , linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-acpi@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-um@lists.infradead.org, linux-wireless@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org, ntfs3@lists.linux.dev, platform-driver-x86@vger.kernel.org, coreteam@netfilter.org, kexec@lists.infradead.org, linux-pci@vger.kernel.org, linux-sound@vger.kernel.org, netfilter-devel@vger.kernel.org, dri-devel@lists.freedesktop.org, ibm-acpi-devel@lists.sourceforge.net, jfs-discussion@lists.sourceforge.net, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-cifs@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-mm@kvack.org, linux-sh@vger.kernel.org, linux-usb@vger.kernel.org, samba-technical@lists.samba.org, sparclinux@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-doc@vger.kernel.org, linux-serial@vger.kernel.org, linux-atm-general@lists.sourceforge.net, Takashi Iwai , linux-input@vger.kernel.org, linux-raid@vger.kernel.org, linux-ext4@vger.kernel.org, linux-modules@vger.kernel.org, linux-debuggers@vger.kernel.org, "Christian Brauner (Amutable)" , Chuck Lever Subject: [PATCH RESEND v2 24/51] scsi: ips: don't return 0 from writes to the proc file Date: Wed, 4 Nov 2026 20:21:50 +0100 Message-ID: <20261104-work-procfs-bugfixes-v2-24-021c84d852e0@kernel.org> In-Reply-To: <20261104-work-procfs-bugfixes-v2-0-021c84d852e0@kernel.org> References: <20261104-work-procfs-bugfixes-v2-0-021c84d852e0@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Mailer: b4 0.17-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=745; i=brauner@kernel.org; h=from:subject:message-id; bh=M56s+R4IzmhMvI79F+bEsnRzyAX8hD//ktSOts+7Usw=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWS9bnzxmUHw2l7pkLsqhYUfQu3abymsV/u8xrZmTWDq2 g3r1DVfdZSyMIhxMciKKbI4tJuEyy3nqdhslKkBM4eVCWQIAxenAEyko5aR4VlF9Y6Ezj35Scu2 1YjO/m7UtL24teDezKI9Ly4oZn88c5fhv8cv7zNNOrwr0iK6hZPXPQ1f+pT5o1tFzHcBAQ/F8yd /cAIA X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" X-Spam-Status: No, score=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 ips_write_info() ignores what is written to /proc/scsi/ips/ and returns 0. Writers that use stdio, echo for example, take that as no progress and retry forever. Return the number of bytes that were written. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Christian Brauner (Amutable) --- drivers/scsi/ips.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index c7d6c5aae340..85c4fb164743 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -1428,7 +1428,7 @@ ips_write_info(struct Scsi_Host *host, char *buffer, int length) if (!ha) return (-EINVAL); - return 0; + return length; } static int -- 2.53.0