mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-18 06:15:12 +00:00
9e14de1077
When the devfreq_add_device fails to register deivce, the memory leak of devfreq instance happen. So, this patch fix the memory leak issue. Before freeing the devfreq instance checks whether devfreq instance is NULL or not because the device_unregister() frees the devfreq instance when jumping to the 'err_init'. It is to prevent the duplicate the kfee(devfreq). Cc: stable@vger.kernel.org Fixes: ac4b281176a5 ("PM / devfreq: fix duplicated kfree on devfreq pointer") Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.