On Tue, 2019-01-22 at 21:41 -0500, Martin K. Petersen wrote: > Ching, > > > This patch series are against to mkp's 5.1/scsi-queue. > > Applied to 5.1/scsi-queue. Thank you. > > PS. Your file permissions are odd. I always have to change your diffs > from 755 to 644 before applying. > Thanks Martin and Dan's help. The file permission problem also confused to me. I used Evolution mail of CentOS 6.x to submit the patches. The mail context format is Plain text, preformatted. I inserted the diff text file to the mail, and diff file listing as below. -rw-r--r--. 1 root root 1663 Jan 16 04:11 p1.txt Don't know why and when it's permission changed from 644 to 755.