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(parent: 81e2483) | patch
tty: Fix a possible resource leak in icom_probe
authorHuang Guobin <huangguobin4@huawei.com>
Thu, 31 Mar 2022 09:10:05 +0000 (17:10 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Apr 2022 06:42:40 +0000 (08:42 +0200)
commitb4646b31eff569a45812bf975989d57c25e727a2
treeedab443a71924d6f7851f389e50dbe86d59da6c9tree | snapshot
parent81e2483208845537cde560ed2a4a8bf2af1c8dbecommit | diff
tty: Fix a possible resource leak in icom_probe

When pci_read_config_dword failed, call pci_release_regions() and
pci_disable_device() to recycle the resource previously allocated.

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Huang Guobin <huangguobin4@huawei.com>
Link: https://lore.kernel.org/r/20220331091005.3290753-1-huangguobin4@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/icom.c diff | blob | history
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