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Commit 8317f14b authored by Heiko Carstens's avatar Heiko Carstens Committed by Linus Torvalds
Browse files

simplify compat_sys_timerfd 



Just thought this is easier to read.

Acked-by: default avatarDavide Libenzi <davidel@xmailserver.org>
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d55e2ca8

fs/compat.c

+4 −9
Original line number Diff line number Diff line
@@ -2230,21 +2230,16 @@ asmlinkage long compat_sys_signalfd(int ufd, 
asmlinkage long compat_sys_timerfd(int ufd, int clockid, int flags,

				   const struct compat_itimerspec __user *utmr)

{

	long res;

	struct itimerspec t;

	struct itimerspec __user *ut;



	res = -EFAULT;

	if (get_compat_itimerspec(&t, utmr))

		goto err_exit;

		return -EFAULT;

	ut = compat_alloc_user_space(sizeof(*ut));

	if (copy_to_user(ut, &t, sizeof(t)))

		goto err_exit;

		return -EFAULT;



	res = sys_timerfd(ufd, clockid, flags, ut);

err_exit:

	return res;

	return sys_timerfd(ufd, clockid, flags, ut);

}



#endif /* CONFIG_TIMERFD */