On Thu, Feb 29, 2024 at 01:56:05PM +0100, Herve Codina wrote: > On Thu, 22 Feb 2024 17:49:40 +0200 > Andy Shevchenko <andriy.shevche...@linux.intel.com> wrote: > > On Thu, Feb 22, 2024 at 03:22:18PM +0100, Herve Codina wrote:
... > I've got an issue with guard(spinlock_irqsave). No, you got an issue with sparse. > I have the following warning (make C=1): > drivers/net/wan/fsl_qmc_hdlc.c:49:12: warning: context imbalance in > 'qmc_hdlc_framer_set_carrier' - wrong count at exit > > I also tried to call guard(spinlock_irqsave) before 'if (!qmc_hdlc->framer)' > but it does not change anything. > > Did I miss something in the guard(spinlock_irqsave) usage ? You may ignore that for now. Not your problem, no problem in the code. https://lore.kernel.org/linux-sparse/8d596a06-9f25-4d9f-8282-deb2d03a6b0a@moroto.mountain/ -- With Best Regards, Andy Shevchenko