diff options
Diffstat (limited to 'arch/sparc64/kernel/sys_sparc.c')
| -rw-r--r-- | arch/sparc64/kernel/sys_sparc.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c index 8d11f10b8..4906cea93 100644 --- a/arch/sparc64/kernel/sys_sparc.c +++ b/arch/sparc64/kernel/sys_sparc.c @@ -1,4 +1,4 @@ -/* $Id: sys_sparc.c,v 1.26 1999/01/07 19:07:01 jj Exp $ +/* $Id: sys_sparc.c,v 1.27 1999/06/02 12:06:34 jj Exp $ * linux/arch/sparc64/kernel/sys_sparc.c * * This file contains various random system calls that @@ -328,39 +328,6 @@ long sparc_memory_ordering(unsigned long model, struct pt_regs *regs) } asmlinkage int -sys_sigaction(int sig, const struct old_sigaction *act, - struct old_sigaction *oact) -{ - struct k_sigaction new_ka, old_ka; - int ret; - - if (act) { - old_sigset_t mask; - if (verify_area(VERIFY_READ, act, sizeof(*act)) || - __get_user(new_ka.sa.sa_handler, &act->sa_handler) || - __get_user(new_ka.sa.sa_restorer, &act->sa_restorer)) - return -EFAULT; - __get_user(new_ka.sa.sa_flags, &act->sa_flags); - __get_user(mask, &act->sa_mask); - siginitset(&new_ka.sa.sa_mask, mask); - new_ka.ka_restorer = NULL; - } - - ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); - - if (!ret && oact) { - if (verify_area(VERIFY_WRITE, oact, sizeof(*oact)) || - __put_user(old_ka.sa.sa_handler, &oact->sa_handler) || - __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer)) - return -EFAULT; - __put_user(old_ka.sa.sa_flags, &oact->sa_flags); - __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask); - } - - return ret; -} - -asmlinkage int sys_rt_sigaction(int sig, const struct sigaction *act, struct sigaction *oact, void *restorer, size_t sigsetsize) { |