From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Qinglang Miao <miaoqinglang@huawei.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
Sasha Levin <sashal@kernel.org>,
linux-i3c@lists.infradead.org
Subject: [PATCH AUTOSEL 5.4 07/17] i3c master: fix missing destroy_workqueue() on error in i3c_master_register
Date: Wed, 30 Dec 2020 08:03:47 -0500 [thread overview]
Message-ID: <20201230130357.3637261-7-sashal@kernel.org> (raw)
In-Reply-To: <20201230130357.3637261-1-sashal@kernel.org>
From: Qinglang Miao <miaoqinglang@huawei.com>
[ Upstream commit 59165d16c699182b86b5c65181013f1fd88feb62 ]
Add the missing destroy_workqueue() before return from
i3c_master_register in the error handling case.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-i3c/20201028091543.136167-1-miaoqinglang@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/i3c/master.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
index 6cc71c90f85ea..19337aed9f235 100644
--- a/drivers/i3c/master.c
+++ b/drivers/i3c/master.c
@@ -2492,7 +2492,7 @@ int i3c_master_register(struct i3c_master_controller *master,
ret = i3c_master_bus_init(master);
if (ret)
- goto err_put_dev;
+ goto err_destroy_wq;
ret = device_add(&master->dev);
if (ret)
@@ -2523,6 +2523,9 @@ int i3c_master_register(struct i3c_master_controller *master,
err_cleanup_bus:
i3c_master_bus_cleanup(master);
+err_destroy_wq:
+ destroy_workqueue(master->wq);
+
err_put_dev:
put_device(&master->dev);
--
2.27.0
next prev parent reply other threads:[~2020-12-30 13:10 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 13:03 [PATCH AUTOSEL 5.4 01/17] ARM: 9014/2: Replace string mem* functions for KASan Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 02/17] rtc: sun6i: Fix memleak in sun6i_rtc_clk_init Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 03/17] module: set MODULE_STATE_GOING state when a module fails to load Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 04/17] quota: Don't overflow quota file offsets Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 05/17] rtc: pl031: fix resource leak in pl031_probe Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 06/17] powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe() Sasha Levin
2020-12-30 13:03 ` Sasha Levin [this message]
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 08/17] reiserfs: add check for an invalid ih_entry_count Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 09/17] NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 10/17] f2fs: avoid race condition for shrinker count Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 11/17] module: delay kobject uevent until after module init call Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 12/17] f2fs: fix shift-out-of-bounds in sanity_check_raw_super() Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 13/17] fs/namespace.c: WARN if mnt_count has become negative Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 14/17] um: ubd: Submit all data segments atomically Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 15/17] tick/sched: Remove bogus boot "safety" check Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 16/17] ALSA: pcm: Clear the full allocated memory at hw_params Sasha Levin
2020-12-30 13:03 ` [PATCH AUTOSEL 5.4 17/17] dm verity: skip verity work if I/O error when system is shutting down Sasha Levin
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