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| author | Dongliang Mu <mudongliangabcd@gmail.com> | 2021-07-14 17:13:22 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-06 15:05:10 +0200 |
| commit | 4c0db9c4b3701c29f47bac0721e2f7d2b15d8edb (patch) | |
| tree | 47f06a078c79ca9ed73686b5df66a21a17bd69d0 /lib/timerqueue.c | |
| parent | ed26ab7a02d9ab4354e38f16ec85c9fd8f099bec (diff) | |
usb: hso: fix error handling code of hso_create_net_device
commit a6ecfb39ba9d7316057cea823b196b734f6b18ca upstream.
The current error handling code of hso_create_net_device is
hso_free_net_device, no matter which errors lead to. For example,
WARNING in hso_free_net_device [1].
Fix this by refactoring the error handling code of
hso_create_net_device by handling different errors by different code.
[1] https://syzkaller.appspot.com/bug?id=66eff8d49af1b28370ad342787413e35bbe76efe
Reported-by: syzbot+44d53c7255bb1aea22d2@syzkaller.appspotmail.com
Fixes: 5fcfb6d0bfcd ("hso: fix bailout in error case of probe")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/timerqueue.c')
0 files changed, 0 insertions, 0 deletions