On Fri, Jul 17, 2020 at 07:45:46PM +0800, Hanjun Guo wrote: > The acpi_get_table() should be coupled with acpi_put_table() if > the mapped table is not used for runtime to release the table > mapping, put the TCPA table buf after using it. > > Signed-off-by: Hanjun Guo <guohanjun@xxxxxxxxxx> In a commit message you should first describe the action taken and then the rationale of doing that e.g. "Couple acpi_get_table() with acpi_put_table() in order to prevent a memory leak." In addition, please put a fixes tag. Please read the section two from the submitting patches guide: https://www.kernel.org/doc/html/v4.17/process/submitting-patches.html Thank you. /Jarkko