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| author |  Yang Yingliang <yangyingliang@huawei.com>
| 2021-08-31 16:42:36 +0800 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2021-09-14 10:32:56 +0200 |
| commit | 856e6e8e0f9300befa87dde09edb578555c99a82 (patch) | |
| tree | 162056664d5bfd4df98f64e27d96c2b07301fa63 /drivers/usb/class | |
| parent | usb: cdns3: fix race condition before setting doorbell (diff) | |
| download | linux-856e6e8e0f9300befa87dde09edb578555c99a82.tar.gz linux-856e6e8e0f9300befa87dde09edb578555c99a82.tar.bz2 linux-856e6e8e0f9300befa87dde09edb578555c99a82.zip | |
usb: dwc2: check return value after calling platform_get_resource()
It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210831084236.1359677-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class')
0 files changed, 0 insertions, 0 deletions