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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2012-12-27 16:52:33 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:25 -0500 |
| commit | 9d94b9e2f354f79461aa674e75b0926d0e768db6 (patch) | |
| tree | 09dd0557dc4cf2442205c55c8789af7170c2631f /fs/compat.c | |
| parent | convert futex compat syscalls to COMPAT_SYSCALL_DEFINE (diff) | |
| download | linux-dev-9d94b9e2f354f79461aa674e75b0926d0e768db6.tar.xz linux-dev-9d94b9e2f354f79461aa674e75b0926d0e768db6.zip | |
switch timerfd compat syscalls to COMPAT_SYSCALL_DEFINE
... and move them over to fs/timerfd.c. Cleaner and easier
that way...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/fs/compat.c b/fs/compat.c index f9e2fe3794fa..fe40fde29111 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1737,47 +1737,6 @@ asmlinkage long compat_sys_signalfd(int ufd, } #endif /* CONFIG_SIGNALFD */ -#ifdef CONFIG_TIMERFD - -asmlinkage long compat_sys_timerfd_settime(int ufd, int flags, - const struct compat_itimerspec __user *utmr, - struct compat_itimerspec __user *otmr) -{ - int error; - struct itimerspec t; - struct itimerspec __user *ut; - - if (get_compat_itimerspec(&t, utmr)) - return -EFAULT; - ut = compat_alloc_user_space(2 * sizeof(struct itimerspec)); - if (copy_to_user(&ut[0], &t, sizeof(t))) - return -EFAULT; - error = sys_timerfd_settime(ufd, flags, &ut[0], &ut[1]); - if (!error && otmr) - error = (copy_from_user(&t, &ut[1], sizeof(struct itimerspec)) || - put_compat_itimerspec(otmr, &t)) ? -EFAULT: 0; - - return error; -} - -asmlinkage long compat_sys_timerfd_gettime(int ufd, - struct compat_itimerspec __user *otmr) -{ - int error; - struct itimerspec t; - struct itimerspec __user *ut; - - ut = compat_alloc_user_space(sizeof(struct itimerspec)); - error = sys_timerfd_gettime(ufd, ut); - if (!error) - error = (copy_from_user(&t, ut, sizeof(struct itimerspec)) || - put_compat_itimerspec(otmr, &t)) ? -EFAULT: 0; - - return error; -} - -#endif /* CONFIG_TIMERFD */ - #ifdef CONFIG_FHANDLE /* * Exactly like fs/open.c:sys_open_by_handle_at(), except that it |