Messages in this thread Patch in this message | | | Date | Mon, 14 May 2007 11:21:06 +0200 | From | Heiko Carstens <> | Subject | [patch] simplify compat_sys_timerfd. |
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
Just thought this is easier to read.
Cc: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> ---
Feel free to ignore/drop.
fs/compat.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-)
Index: linux-2.6/fs/compat.c =================================================================== --- linux-2.6.orig/fs/compat.c +++ linux-2.6/fs/compat.c @@ -2230,21 +2230,16 @@ asmlinkage long compat_sys_signalfd(int 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; + if (copy_to_user(ut, &t, sizeof(t))) + return -EFAULT; - res = sys_timerfd(ufd, clockid, flags, ut); -err_exit: - return res; + return sys_timerfd(ufd, clockid, flags, ut); } #endif /* CONFIG_TIMERFD */ - - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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