Searched refs:ss32 (Results 1 - 3 of 3) sorted by relevance

/linux-4.4.14/fs/
H A Dsignalfd.c321 compat_sigset_t ss32; COMPAT_SYSCALL_DEFINE4() local
327 if (copy_from_user(&ss32, sigmask, sizeof(ss32))) COMPAT_SYSCALL_DEFINE4()
329 sigset_from_compat(&tmp, &ss32); COMPAT_SYSCALL_DEFINE4()
H A Dcompat_ioctl.c609 struct serial_struct32 __user *ss32) serial_struct_ioctl()
619 if (!access_ok(VERIFY_READ, ss32, sizeof(SS32))) serial_struct_ioctl()
621 if (__copy_from_user(&ss, ss32, offsetof(SS32, iomem_base))) serial_struct_ioctl()
623 if (__get_user(udata, &ss32->iomem_base)) serial_struct_ioctl()
626 if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) || serial_struct_ioctl()
627 __get_user(ss.port_high, &ss32->port_high)) serial_struct_ioctl()
635 if (!access_ok(VERIFY_WRITE, ss32, sizeof(SS32))) serial_struct_ioctl()
637 if (__copy_to_user(ss32,&ss,offsetof(SS32,iomem_base))) serial_struct_ioctl()
641 if (__put_user(base, &ss32->iomem_base) || serial_struct_ioctl()
642 __put_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) || serial_struct_ioctl()
643 __put_user(ss.port_high, &ss32->port_high)) serial_struct_ioctl()
608 serial_struct_ioctl(unsigned fd, unsigned cmd, struct serial_struct32 __user *ss32) serial_struct_ioctl() argument
H A Dcompat.c1353 compat_sigset_t ss32; do_compat_pselect() local
1371 if (copy_from_user(&ss32, sigmask, sizeof(ss32))) do_compat_pselect()
1373 sigset_from_compat(&ksigmask, &ss32); do_compat_pselect()
1422 compat_sigset_t ss32; COMPAT_SYSCALL_DEFINE5() local
1440 if (copy_from_user(&ss32, sigmask, sizeof(ss32))) COMPAT_SYSCALL_DEFINE5()
1442 sigset_from_compat(&ksigmask, &ss32); COMPAT_SYSCALL_DEFINE5()

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