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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2013-03-16 01:30:32 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-21 15:59:01 -0700 |
| commit | c93d81955005c2ac0ea072f88d376026208410e1 (patch) | |
| tree | bae48113a39cf83c55a8f25316d5c78bdd203061 /drivers/usb/otg | |
| parent | d93acbcacdec04dbdab0d1cc35457eb3bf1d2a38 (diff) | |
| download | op-kernel-dev-c93d81955005c2ac0ea072f88d376026208410e1.zip op-kernel-dev-c93d81955005c2ac0ea072f88d376026208410e1.tar.gz | |
usb: cdc-acm: fix error handling in acm_probe()
acm_probe() ignores errors in tty_port_register_device()
and leaves intfdata pointing to freed memory on alloc_fail7
error path. The patch fixes the both issues.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/otg')
0 files changed, 0 insertions, 0 deletions
