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authorAl Viro <viro@zeniv.linux.org.uk>2012-12-25 15:28:39 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-03 18:16:22 -0500
commit7b5d3c1d112d040b9eda239ec4ff247cf7102bd2 (patch)
tree0b5420899fa5a6e748754a4b31b4c5280c9f59fc /arch/tile
parent03e275959850f51754d3952489c36f4b1410856d (diff)
downloadlinux-7b5d3c1d112d040b9eda239ec4ff247cf7102bd2.tar.gz
tile: switch to generic compat rt_sigqueueinfo()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/tile')
-rw-r--r--arch/tile/Kconfig1
-rw-r--r--arch/tile/include/asm/compat.h2
-rw-r--r--arch/tile/kernel/compat_signal.c15
3 files changed, 1 insertions, 17 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index cf33ba4992b..f81b2755b4b 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -22,6 +22,7 @@ config TILE
select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
+ select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index f11be1f2fe2..e81b70d025d 100644
--- a/arch/tile/include/asm/compat.h
+++ b/arch/tile/include/asm/compat.h
@@ -278,8 +278,6 @@ struct compat_sigaltstack;
long compat_sys_rt_sigaction(int sig, struct compat_sigaction __user *act,
struct compat_sigaction __user *oact,
size_t sigsetsize);
-long compat_sys_rt_sigqueueinfo(int pid, int sig,
- struct compat_siginfo __user *uinfo);
long compat_sys_rt_sigreturn(void);
long compat_sys_truncate64(char __user *filename, u32 dummy, u32 low, u32 high);
long compat_sys_ftruncate64(unsigned int fd, u32 dummy, u32 low, u32 high);
diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c
index 6228be73cdf..6773e620cbf 100644
--- a/arch/tile/kernel/compat_signal.c
+++ b/arch/tile/kernel/compat_signal.c
@@ -97,21 +97,6 @@ out:
return ret;
}
-long compat_sys_rt_sigqueueinfo(int pid, int sig,
- struct compat_siginfo __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;
-}
-
int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from)
{
int err;