On Wed, 24 Apr 2013, Zhang Yi wrote: > Hi all, > > I reworked the patch base on your advices。 > For the line-wrapped bug before, I use this mailbox to send the mail . Unfortunately this did not work out very well. 1. Your patch now lacks a proper changelog which explains the change 2. Your patch lacks any newline characters as you can see below > > Signed-off-by: Zhang Yi Tested-by: Ma Chenggong Reviewed-by: Liu Dong Reviewed-by: Cui Yunfeng Reviewed-by: Lu Zhongjun Reviewed-by: Jiang Biao > > diff -uprN orig/linux3.9-rc7/include/linux/futex.h new/linux3.9-rc7/include/linux/futex.h--- orig/linux3.9-rc7/include/linux/futex.h 2013-04-15 00:45:16.000000000 +0000+++ new/linux3.9-rc7/include/linux/futex.h 2013-04-19 16:33:58.725880000 +0000@@ -19,7 +19,7 @@ handle_futex_death(u32 __user *uaddr, st  * The key type depends on whether it's a shared or private mapping.  * Don't rearrange members without looking at hash_futex().  *- * offset is aligned to a multiple of sizeof(u32) (== Please read Documentation/SubmittingPatches and Documentation/email-clients.txt. And as I said before: Send the mail to yourself or a coworker and verify that it can be applied. Thanks, tglx