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Code Issues Releases Wiki Activity

sparc: switch to generic compat rt_sigqueueinfo()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-12-25 15:30:13 -05:00
parent 55bb5a1e3a
commit 8d65681daf
2 changed files with 1 additions and 16 deletions
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1
arch/sparc/Kconfig
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@ -43,6 +43,7 @@ config SPARC
select MODULES_USE_ELF_RELA
select ODD_RT_SIGACTION
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING

16
arch/sparc/kernel/sys_sparc32.c
View file

@ -211,22 +211,6 @@ asmlinkage long compat_sys_sysfs(int option, u32 arg1, u32 arg2)
return sys_sysfs(option, arg1, arg2);
}
asmlinkage 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 __user *) &info);
set_fs (old_fs);
return ret;
}
asmlinkage long compat_sys_sigaction(int sig, struct old_sigaction32 __user *act,
struct old_sigaction32 __user *oact)
{