Joe Hattori
56c85e6bc9
commit64f43895b4upstream. In the error path of iio_channel_get_all(), iio_device_put() is called on all IIO devices, which can cause a refcount imbalance. Fix this error by calling iio_device_put() only on IIO devices whose refcounts were previously incremented by iio_device_get(). Fixes:314be14bb8("iio: Rename _st_ functions to loose the bit that meant the staging version.") Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Link: https://patch.msgid.link/20241204111342.1246706-1-joe@pf.is.s.u-tokyo.ac.jp Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>