On 02/19, Andy Shevchenko wrote: > There is a potential resource leak in case when ->probe() fails. We have to > unregister and remove clock tree which is done here. > > This is a follow up to previously pushed commit c4726abce63b ("mfd: > intel_quark_i2c_gpio: Use clkdev_create()") that prevents double free() when > clkdev_drop() followed by kfree() in devm_kcalloc() release stage. > > I leave Fixes tag here, but the backporting will require to backport the commit > c4726abce63b ("mfd: intel_quark_i2c_gpio: Use clkdev_create()") first. > > Fixes: 60ae5b9f5cdd (mfd: intel_quark_i2c_gpio: Add Intel Quark X1000 I2C-GPIO MFD Driver) > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > --- Both look fine to me. You may also want to use devm_clk_register() instead so that cleanup is easier. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html