On Sun, 8 Dec 2024 15:05:38 +0200 Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > On Sun, Dec 8, 2024 at 2:42 PM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > On Fri, 6 Dec 2024 18:28:38 +0100 > > Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxx> wrote: > > ... > > > From sparse. > > > > drivers/iio/adc/ad_sigma_delta.c:205:13: warning: context imbalance in 'ad_sd_disable_irq' - wrong count at exit > > drivers/iio/adc/ad_sigma_delta.c:218:13: warning: context imbalance in 'ad_sd_enable_irq' - wrong count at exit > > > > I saw your discussion with Linus on this... > > > > https://lore.kernel.org/all/CAHk-=wiVDZejo_1BhOaR33qb=pny7sWnYtP4JUbRTXkXCkW6jA@xxxxxxxxxxxxxx/ > > > > So I guess we just treat that as a false positive and move on. > > I'm wondering if sparse annotation __acquire and __release may help here... The complaint is (I think) about guard(spinlock_irqsave) so I'm not immediately sure how.
