arch/mips/include/asm/compat-signal.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_COMPAT_SIGNAL_H
   3 #define __ASM_COMPAT_SIGNAL_H
   4
   5 #include <linux/bug.h>
   6 #include <linux/compat.h>
   7 #include <linux/compiler.h>
   8
   9 #include <asm/signal.h>
  10 #include <asm/siginfo.h>
  11
  12 #include <linux/uaccess.h>
  13
  14 static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
  15         const sigset_t *s)
  16 {
  17         BUILD_BUG_ON(sizeof(*d) != sizeof(*s));
  18         BUILD_BUG_ON(_NSIG_WORDS != 2);
  19
  20         return put_compat_sigset(d, s, sizeof(*d));
  21 }
  22
  23 static inline int __copy_conv_sigset_from_user(sigset_t *d,
  24         const compat_sigset_t __user *s)
  25 {
  26         return get_compat_sigset(d, s);
  27 }
  28
  29 #endif /* __ASM_COMPAT_SIGNAL_H */