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s390: switch to generic compat rt_sigpending()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-12-25 14:53:15 -05:00
parent 7426022431
commit bdcf03183c
4 changed files with 2 additions and 22 deletions
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20
arch/s390/kernel/compat_linux.c
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@@ -368,26 +368,6 @@ asmlinkage long sys32_sched_rr_get_interval(compat_pid_t pid,
return ret;
}
asmlinkage long sys32_rt_sigpending(compat_sigset_t __user *set,
size_t sigsetsize)
{
sigset_t s;
compat_sigset_t s32;
int ret;
mm_segment_t old_fs = get_fs();
set_fs (KERNEL_DS);
ret = sys_rt_sigpending((sigset_t __force __user *) &s, sigsetsize);
set_fs (old_fs);
if (!ret) {
s32.sig[1] = (s.sig[0] >> 32);
s32.sig[0] = s.sig[0];
if (copy_to_user (set, &s32, sizeof(compat_sigset_t)))
return -EFAULT;
}
return ret;
}
asmlinkage long
sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo)
{