diff options
| author | Al Viro | 2012-12-25 15:01:55 -0500 |
|---|---|---|
| committer | Al Viro | 2013-02-14 09:17:52 -0500 |
| commit | 67cf48fe2529576bc38ab2b3be929d37d799ac91 (patch) | |
| tree | f282405aa0ced4c9c1a8c6dd47ba506e36446bd0 | |
| parent | 630cfbbbe656fb0377a6847606016d88cef7675a (diff) | |
arm64: switch to generic compat rt_sigpending()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | arch/arm64/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm64/kernel/signal32.c | 18 |
2 files changed, 1 insertions, 18 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 4b99d632329e..6f056d7d3c62 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -6,6 +6,7 @@ config ARM64 select CLONE_BACKWARDS select COMMON_CLK select GENERIC_CLOCKEVENTS + select GENERIC_COMPAT_RT_SIGPENDING select GENERIC_COMPAT_RT_SIGPROCMASK select GENERIC_HARDIRQS_NO_DEPRECATED select GENERIC_IOMAP diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index dcc13bd94fb0..39240d8e7aab 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -693,24 +693,6 @@ int compat_setup_frame(int usig, struct k_sigaction *ka, sigset_t *set, return err; } -asmlinkage int compat_sys_rt_sigpending(compat_sigset_t __user *set, - compat_size_t sigsetsize) -{ - sigset_t s; - int ret; - mm_segment_t old_fs = get_fs(); - - set_fs(KERNEL_DS); - /* The __user pointer cast is valid because of the set_fs() */ - ret = sys_rt_sigpending((sigset_t __user *) &s, sigsetsize); - set_fs(old_fs); - if (!ret) { - if (put_sigset_t(set, &s)) - return -EFAULT; - } - return ret; -} - asmlinkage int compat_sys_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo) { |