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(parent: 570f749) | 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)
commitee157a79e7c82b01ae4c25de0ac75899801f322c
treeedab443a71924d6f7851f389e50dbe86d59da6c9tree | snapshot
parent570f749f4d54bd2db9b44c51aac3a6883f45a171commit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git