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author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-25 23:12:10 -0500 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:18 -0500 |
commit | eaca6eae3e0c41d41fcb9d1d70e00934988dff2e (patch) | |
tree | ad1fc38c1a76d2eadccb0cd591151b09a270fc57 /include/linux/syscalls.h | |
parent | 377840744bea59aacd524f496dc577463f94584b (diff) | |
download | linux-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.tar.gz linux-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.tar.bz2 linux-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.zip |
sanitize rt_sigaction() situation a bit
Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite
(!CONFIG_ODD_RT_SIGACTION); the only two architectures that
need it are alpha and sparc. The reason for use of CONFIG_...
instead of __ARCH_... is that it's needed only kernel-side
and doing it that way avoids a mess with include order on many
architectures.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/syscalls.h')
-rw-r--r-- | include/linux/syscalls.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 45e2db270255..75defcd1c276 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -377,6 +377,12 @@ asmlinkage long sys_init_module(void __user *umod, unsigned long len, asmlinkage long sys_delete_module(const char __user *name_user, unsigned int flags); +#ifndef CONFIG_ODD_RT_SIGACTION +asmlinkage long sys_rt_sigaction(int, + const struct sigaction __user *, + struct sigaction __user *, + size_t); +#endif asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set, sigset_t __user *oset, size_t sigsetsize); asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize); |