diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 13:32:58 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:19 -0500 |
| commit | 322a56cb1fcbe228eee5cdb8a9c6df9f797d998c (patch) | |
| tree | feedbad82fdfacf9f4d5ddd343905f6057a71fee /include/linux/compat.h | |
| parent | consolidate rt_sigsuspend() (diff) | |
| download | linux-dev-322a56cb1fcbe228eee5cdb8a9c6df9f797d998c.tar.xz linux-dev-322a56cb1fcbe228eee5cdb8a9c6df9f797d998c.zip | |
generic compat_sys_rt_sigprocmask()
conditional on GENERIC_COMPAT_RT_SIGPROCMASK; by the end of that series
it will become the same thing as COMPAT and conditional will die out.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index dec7e2d18875..9d3c2a98d537 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -401,7 +401,8 @@ asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv, asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp); extern int compat_printk(const char *fmt, ...); -extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); +extern void sigset_from_compat(sigset_t *set, const compat_sigset_t *compat); +extern void sigset_to_compat(compat_sigset_t *compat, const sigset_t *set); asmlinkage long compat_sys_migrate_pages(compat_pid_t pid, compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes, @@ -592,6 +593,11 @@ asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese, struct compat_timespec __user *uts, compat_size_t sigsetsize); asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, compat_size_t sigsetsize); +#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK +asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set, + compat_sigset_t __user *oset, + compat_size_t sigsetsize); +#endif asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info); asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg); |