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Issue of the Implementation # K0010

Brief

kernel/module.c: Free lock-classes if parse_args failed

Detailed Description

parse_args call module parameters' .set handlers, which may use locks defined in the module. So, these classes should be freed in case parse_args returns error(e.g. due to incorrect parameter passed).

Component

linux-kernel 3.19

Accepted

https://lkml.org/lkml/2015/1/14/15
commit

Status

Fixed in kernel 4.0-rc1

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