From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 625484C8FE6 for ; Wed, 9 Sep 2026 11:24:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953076; cv=none; b=OucEnP4Pq7lWo6m6REcQW+IyvrSVLTA5c9b5ndEh/dWj6p/JczyXLwxvhHbaSbANRy/IgBPVLF+3OuXZuvUuyhBp7j9Ryeagppm/uP2EWZQbu5zZQPMdMAxM3zg3dFaDUHjNuWA2W79g8Zk9UgSOo4XSrgqmTpXtSYfBJ24WM4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953076; c=relaxed/simple; bh=2Qk/3B//5oWgBKDDACqVDSAf/9XcNuKUv0c5wm7ok70=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=EbS7uk6gHd5opn3ALxMvf5E9Au2bPBhIziY0o8XaeLVb7C6Qf2m+1tHhiBv7vO4LQGQ1ymw6uYoebL8YiS4hdpEAej6nk4eCbKEv57qlx8wjwygkZ5QNdFTnWwKs/Bb0ExUGSosa6518+7nCAYfUdTwWMJpYfXKTbuqSNq3zu+Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TAd7dcuw; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TAd7dcuw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BB3A31F00A3A; Wed, 9 Sep 2026 11:24:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788953075; bh=WzQWF8qRTanVDX1bBWvlutoraLvc1vmSw3zRREx90D4=; h=Subject:To:Cc:From:Date; b=TAd7dcuwVltWzz/EYIHSRtWpsMLNr5qmuL+/+a2pyc3fBsS4LduognoA59XzHIOh+ UJKUCyp3ftciKHtQ18OdTXJKrFgamSoH+G00kCvG++iSwnkFxebIh1B6c0ex0uhlx0 RLKhQLE6G0Zo1YWomnW5HcFt46pNdxq/eHU7oL14= Subject: FAILED: patch "[PATCH] scsi: qla2xxx: Fix BSG job leak on validate flash image error" failed to apply to 6.6-stable tree To: njavali@marvell.com,hare@kernel.org,mkp@kernel.org Cc: From: Date: Wed, 09 Sep 2026 13:15:46 +0200 Message-ID: <2026090946-fridge-thermos-3acf@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 0fb52cc632464b0cd07f970341330466d772efe1 # git commit -s git send-email --to '' --in-reply-to '2026090946-fridge-thermos-3acf@gregkh' --subject-prefix 'PATCH 6.6.y' 'HEAD^..' Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 0fb52cc632464b0cd07f970341330466d772efe1 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:11 +0530 Subject: [PATCH] scsi: qla2xxx: Fix BSG job leak on validate flash image error path qla28xx_validate_flash_image() returns QLA_SUCCESS (0) unconditionally, telling the FC BSG transport (fc_bsg_host_dispatch()) that the driver owns and will complete the request. But bsg_job_done() is guarded by "if (!rval)", so on the error path (rval == -EINVAL) neither the driver nor the transport completes the job. The request dangles until it times out, leaking block layer resources. Commit c2c68225b145 ("scsi: qla2xxx: Fix bsg_done() causing double free") added the "if (!rval)" guard to a batch of BSG handlers. That is correct for handlers that also return the error code (the transport then completes the job once via fail_host_msg), but this function returns QLA_SUCCESS unconditionally, so the guard turned a correct single completion into a leak. Always call bsg_job_done(): bsg_reply->result is DID_OK and the error is reported in vendor_rsp[0], and since the function returns 0 the transport will not complete the job a second time. Fixes: c2c68225b145 ("scsi: qla2xxx: Fix bsg_done() causing double free") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-55-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 4a9cf8da67a6..76c57e574c22 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -3796,9 +3796,8 @@ static int qla28xx_validate_flash_image(struct bsg_job *bsg_job) bsg_reply->result = DID_OK << 16; bsg_reply->reply_payload_rcv_len = 0; bsg_job->reply_len = sizeof(struct fc_bsg_reply); - if (!rval) - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); return QLA_SUCCESS; }