This is because the ltp source code adds a new function
"SAFE_FILE_PRINTF" in the version 20170116 of ltp,
in function "SAFE_FILE_PRINTF", the third arguments need a format
string, but in fchmodat01.c, at the line
of 130:
SAFE_FILE_PRINTF(cleanup, testfile, testfile)
it passed the same as t
1. Upgrade ltp from 20160126 to 20170116.
2. Delete some patches because these have been integrated in upstream.
0001-ltp-Don-t-link-against-libfl.patch
0006-sendfile-Use-off64_t-instead-of-__off64_t.patch
0007-replace-SIGCLD-with-SIGCHLD.patch
0009-Guard-error.h-w
