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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 20:46:17 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-04 00:16:25 +0100 |
| commit | f45adb0499dedd4082b46522e7b166cff5dc64eb (patch) | |
| tree | e9a3ae4c437a6e16f7f359113af401c6c4ba4cec /arch/x86/ia32 | |
| parent | x86: get rid of pt_regs argument in vm86/vm86old (diff) | |
| download | linux-f45adb0499dedd4082b46522e7b166cff5dc64eb.tar.xz linux-f45adb0499dedd4082b46522e7b166cff5dc64eb.zip | |
x86: switch to generic compat rt_sigpending()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/ia32')
| -rw-r--r-- | arch/x86/ia32/sys_ia32.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c index d0b689ba7be2..b417fc1c7690 100644 --- a/arch/x86/ia32/sys_ia32.c +++ b/arch/x86/ia32/sys_ia32.c @@ -310,30 +310,6 @@ asmlinkage long sys32_sched_rr_get_interval(compat_pid_t pid, return ret; } -asmlinkage long sys32_rt_sigpending(compat_sigset_t __user *set, - compat_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 __user *)&s, sigsetsize); - set_fs(old_fs); - if (!ret) { - switch (_NSIG_WORDS) { - case 4: s32.sig[7] = (s.sig[3] >> 32); s32.sig[6] = s.sig[3]; - case 3: s32.sig[5] = (s.sig[2] >> 32); s32.sig[4] = s.sig[2]; - case 2: s32.sig[3] = (s.sig[1] >> 32); s32.sig[2] = s.sig[1]; - case 1: 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) { |