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Issue of the Implementation # L0094

Brief

usb: cdc-acm: fix error handling in acm_probe()

Detailed Description

acm_probe() ignores errors in tty_port_register_device() and leaves intfdata pointing to freed memory on alloc_fail7 error path.

Component

linux-kernel 3.8

Accepted

https://lkml.org/lkml/2013/3/15/585
commit

Status

Fixed in kernel 3.9-rc4

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