diff options
Diffstat (limited to 'arch/arm64/kernel/signal32.c')
| -rw-r--r-- | arch/arm64/kernel/signal32.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index 54920c5..dcc13bd 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -693,39 +693,6 @@ int compat_setup_frame(int usig, struct k_sigaction *ka, sigset_t *set, return err; } -/* - * RT signals don't have generic compat wrappers. - * See arch/powerpc/kernel/signal_32.c - */ -asmlinkage int compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set, - compat_sigset_t __user *oset, - compat_size_t sigsetsize) -{ - sigset_t s; - sigset_t __user *up; - int ret; - mm_segment_t old_fs = get_fs(); - - if (set) { - if (get_sigset_t(&s, set)) - return -EFAULT; - } - - set_fs(KERNEL_DS); - /* This is valid because of the set_fs() */ - up = (sigset_t __user *) &s; - ret = sys_rt_sigprocmask(how, set ? up : NULL, oset ? up : NULL, - sigsetsize); - set_fs(old_fs); - if (ret) - return ret; - if (oset) { - if (put_sigset_t(oset, &s)) - return -EFAULT; - } - return 0; -} - asmlinkage int compat_sys_rt_sigpending(compat_sigset_t __user *set, compat_size_t sigsetsize) { |