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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Hannes Reinecke <hare@suse.de>,
	Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>,
	Christoph Hellwig <hch@lst.de>, Sasha Levin <sashal@kernel.org>,
	linux-nvme@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 27/39] nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails
Date: Mon,  7 Jun 2021 12:13:06 -0400	[thread overview]
Message-ID: <20210607161318.3583636-27-sashal@kernel.org> (raw)
In-Reply-To: <20210607161318.3583636-1-sashal@kernel.org>

From: Hannes Reinecke <hare@suse.de>

[ Upstream commit 1c5f8e882a05de5c011e8c3fbeceb0d1c590eb53 ]

When the call to nvme_enable_ctrl() in nvme_loop_configure_admin_queue()
fails the NVME_LOOP_Q_LIVE flag is not cleared.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/nvme/target/loop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
index 1d3185c82596..c07b4a14d477 100644
--- a/drivers/nvme/target/loop.c
+++ b/drivers/nvme/target/loop.c
@@ -394,6 +394,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl)
 	return 0;
 
 out_cleanup_queue:
+	clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);
 	blk_cleanup_queue(ctrl->ctrl.admin_q);
 out_cleanup_fabrics_q:
 	blk_cleanup_queue(ctrl->ctrl.fabrics_q);
-- 
2.30.2


  parent reply	other threads:[~2021-06-07 16:17 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07 16:12 [PATCH AUTOSEL 5.10 01/39] net: ieee802154: fix null deref in parse dev addr Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 02/39] HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for Saitek X65 Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 03/39] HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95 Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 04/39] HID: hid-input: add mapping for emoji picker key Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 05/39] HID: hid-sensor-hub: Return error for hid_set_field() failure Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 06/39] HID: quirks: Add quirk for Lenovo optical mouse Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 07/39] HID: multitouch: set Stylus suffix for Stylus-application devices, too Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 08/39] HID: Add BUS_VIRTUAL to hid_connect logging Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 09/39] HID: usbhid: fix info leak in hid_submit_ctrl Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 10/39] drm/tegra: sor: Do not leak runtime PM reference Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 11/39] gpu: host1x: Split up client initalization and registration Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 12/39] drm/tegra: sor: Fully initialize SOR before registration Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 13/39] ARM: OMAP1: Fix use of possibly uninitialized irq variable Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 14/39] ARM: OMAP2+: Fix build warning when mmc_omap is not built Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 15/39] gfs2: Prevent direct-I/O write fallback errors from getting lost Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 16/39] gfs2: fix a deadlock on withdraw-during-mount Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 17/39] HID: gt683r: add missing MODULE_DEVICE_TABLE Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 18/39] riscv: Use -mno-relax when using lld linker Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 19/39] gfs2: Fix use-after-free in gfs2_glock_shrink_scan Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 20/39] Bluetooth: use correct lock to prevent UAF of hdev object Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 21/39] scsi: target: core: Fix warning on realtime kernels Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 22/39] ethernet: myri10ge: Fix missing error code in myri10ge_probe() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 23/39] scsi: qedf: Do not put host in qedf_vport_create() unconditionally Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 24/39] Bluetooth: Add a new USB ID for RTL8822CE Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 25/39] scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 26/39] nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() Sasha Levin
2021-06-07 16:13 ` Sasha Levin [this message]
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 28/39] nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 29/39] nvme-loop: do not warn for deleted controllers during reset Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 30/39] net: ipconfig: Don't override command-line hostnames or domains Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 31/39] drm/amd/display: Allow bandwidth validation for 0 streams Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 32/39] drm/amdgpu: refine amdgpu_fru_get_product_info Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 33/39] drm/amd/display: Fix overlay validation by considering cursors Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 34/39] drm/amd/display: Fix potential memory leak in DMUB hw_init Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 35/39] drm/amd/amdgpu:save psp ring wptr to avoid attack Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 36/39] rtnetlink: Fix missing error code in rtnl_bridge_notify() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 37/39] net/x25: Return the correct errno code Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 38/39] net: " Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 39/39] fib: " Sasha Levin

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