On Fri, Jan 26, 2024 at 01:37:28PM +0800, Herbert Xu wrote: > On Sun, Jan 21, 2024 at 06:50:39PM +0100, Lukas Wunner wrote: > > > > * x509_cert_parse() now checks that "cert" is not an ERR_PTR() before > > calling x509_free_certificate() at end of scope. The compiler doesn't > > know that kzalloc() never returns an ERR_PTR(). > > How about moving the IS_ERR_OR_NULL check into x509_free_certificate > itself so that you can always call it? But why? The cleanup.h insists on having an explicit check, so call will be ignored completely on the branches when it's not needed. This is the pattern that is currently being used. Why do we need a deviation here? -- With Best Regards, Andy Shevchenko
