On Mon, Oct 21, 2019 at 03:06:48PM -0500, Navid Emamdoost wrote:
> In the impelementation of __ipmi_bmc_register() the allocated memory for
> bmc should be released in case ida_simple_get() fails.
Thanks, queued for next merge window.
-corey
>
> Fixes: 68e7e50f195f ("ipmi: Don't use BMC product/dev ids in the BMC name")
> Signed-off-by: Navid Emamdoost <navid.emamdo...@gmail.com>
> ---
> drivers/char/ipmi/ipmi_msghandler.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/char/ipmi/ipmi_msghandler.c
> b/drivers/char/ipmi/ipmi_msghandler.c
> index 2aab80e19ae0..e4928ed46396 100644
> --- a/drivers/char/ipmi/ipmi_msghandler.c
> +++ b/drivers/char/ipmi/ipmi_msghandler.c
> @@ -3031,8 +3031,11 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,
> bmc->pdev.name = "ipmi_bmc";
>
> rv = ida_simple_get(&ipmi_bmc_ida, 0, 0, GFP_KERNEL);
> - if (rv < 0)
> + if (rv < 0) {
> + kfree(bmc);
> goto out;
> + }
> +
> bmc->pdev.dev.driver = &ipmidriver.driver;
> bmc->pdev.id = rv;
> bmc->pdev.dev.release = release_bmc_device;
> --
> 2.17.1
>
