diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index f68a030411b542b2321c98187ffc92cd50fbbbb5..019364785d339ed83a3aeba29ba5c548367a3378 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -141,6 +141,7 @@ config S390 select MODULES_USE_ELF_RELA select CLONE_BACKWARDS2 select GENERIC_SIGALTSTACK + select GENERIC_COMPAT_RT_SIGQUEUEINFO select GENERIC_COMPAT_RT_SIGPROCMASK select GENERIC_COMPAT_RT_SIGPENDING diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index 877b18be0f4aa4e28b0e5e872f418f1790f25aa1..4b95fc652f7c0b8b99dfffc1ded5b38f014273c0 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -368,21 +368,6 @@ asmlinkage long sys32_sched_rr_get_interval(compat_pid_t pid, return ret; } -asmlinkage long -sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo) -{ - siginfo_t info; - int ret; - mm_segment_t old_fs = get_fs(); - - if (copy_siginfo_from_user32(&info, uinfo)) - return -EFAULT; - set_fs (KERNEL_DS); - ret = sys_rt_sigqueueinfo(pid, sig, (siginfo_t __force __user *) &info); - set_fs (old_fs); - return ret; -} - asmlinkage long sys32_pread64(unsigned int fd, char __user *ubuf, size_t count, u32 poshi, u32 poslo) { diff --git a/arch/s390/kernel/compat_linux.h b/arch/s390/kernel/compat_linux.h index 385567661ced2d1f1d39f497a1a709fbbcd61316..f0280a198380a0e64e608dc8e3071ee3d06731af 100644 --- a/arch/s390/kernel/compat_linux.h +++ b/arch/s390/kernel/compat_linux.h @@ -115,7 +115,6 @@ long sys32_truncate64(const char __user * path, unsigned long high, long sys32_ftruncate64(unsigned int fd, unsigned long high, unsigned long low); long sys32_sched_rr_get_interval(compat_pid_t pid, struct compat_timespec __user *interval); -long sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo); long sys32_init_module(void __user *umod, unsigned long len, const char __user *uargs); long sys32_delete_module(const char __user *name_user, unsigned int flags); diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 2b813b3edbd1d13e140a9f60bacbf55044ea8d6d..ee6c36b41ef52ed5391be680f7e847f0658fb7b8 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -716,7 +716,7 @@ ENTRY(sys32_rt_sigqueueinfo_wrapper) lgfr %r2,%r2 # int lgfr %r3,%r3 # int llgtr %r4,%r4 # siginfo_emu31_t * - jg sys32_rt_sigqueueinfo # branch to system call + jg compat_sys_rt_sigqueueinfo # branch to system call ENTRY(compat_sys_rt_sigsuspend_wrapper) llgtr %r2,%r2 # compat_sigset_t *