Comment 1 for bug 1709590

/tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/debian/build/build-generic/spl/include/linux/rwsem_compat.h:56:69: note: in definition of macro ‘spl_rwsem_unlock_irqrestore’
 #define spl_rwsem_unlock_irqrestore(lk, fl) spin_unlock_irqrestore(lk, fl)
                                                                     ^~
In file included from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/include/linux/seqlock.h:35:0,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/include/linux/time.h:5,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/include/linux/stat.h:18,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/include/linux/module.h:10,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/debian/build/build-generic/spl/include/sys/sysmacros.h:28,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/debian/build/build-generic/spl/include/sys/types.h:29,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/debian/build/build-generic/spl/include/sys/rwlock.h:28,
                 from /tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/debian/build/build-generic/spl/module/spl/spl-rwlock.c:27:
/tmp/autopkgtest.MP1SQz/build.pVt/linux-4.11.0/include/linux/spinlock.h:352:29: note: expected ‘spinlock_t * {aka struct spinlock *}’ but argument is of type ‘raw_spinlock_t * {aka struct raw_spinlock *}’
 static __always_inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
                             ^~~~~~~~~~~~~~~~~~~~~~