Skip to content

LTP 20200930
Compare
Choose a tag to compare
@metan-ucw metan-ucw released this 30 Sep 15:53
· 3791 commits to master since this release
20200930
da2f340

Since the last release 357 patches by 38 authors were merged.

NOTABLE CHANGES

  • New tests

    • mmap17 for MAP_FIXED_NOREPLACE
    • semctl08 to verify the _time_high fields
    • shmctl06 to verify the _time_high fields
    • msgctl05 to verify the _time_high fields
    • clock_gettime04 to check consistency during successive timer readings
    • mincore03 test for anonymous mappings
    • io_uring01 basic test for asynchronous read()
    • ioctl09 test for BLKRRPART
    • mincore04 test for pages faulted in child
    • clock_settime03 test if timers works fine when clocks overflows 32bit timestamp
    • msgget04 for /proc/sys/kernel/msg_next_id
    • msgget05 for /proc/sys/kernel/msg_next_id
    • send02 for send() with MSG_MORE flag
    • msgrcv03 for MSG_COPY flag
    • msgrcv07 for MSG_COPY flag
    • fcntl38 for F_SETSIG and F_NOTIFY
    • shmctl03 for IPC_INFO flag
    • shmctl07 for SHM_LOCK and SHM_UNLOCK flags
    • shmctl08 for IPC_SET flag
    • mmap18 for MAP_GROWSDOWN flag
    • ima_keys.sh, ima_kexec.sh new IMA tests + examples of required policies

  • New regression tests

    • setsockopt07 race condition between packet_set_ring() and tp_reserve() aka CVE-2017-1000111
    • fanotify10 for 2f02fd3fa13e (fanotify: fix ignore mask logic for events on child and on dir)
    • thp04 Huge Dirty Cow aka CVE-2017-1000405
    • pty05 race between flush_tx_queue() and n_hdlc_send_frames() aka CVE-2017-2636
    • adjtimex03 4-byte kernel data leak via adjtimex CVE-2018-11508
    • af_alg07 use-after-free in sockfs_setattr() aka CVE-2019-8912
    • bpf_prog04 bug in 32bit eBFP verifier aka CVE-2018-18445
    • timer_settime03 overflow of posix timer overrun counter aka CVE-2018-12896

  • Increased coverage

    • ioctl_loop01 added LO_FLAGS_AUTOCLEAR flag coverage
    • timer_gettime01 added timer_gettime64() coverage
    • timer_settime{01,02} added timer_settime64() coverage
    • timerfd{01,04} added timerfd_gettime64() coverage
    • timerfd_gettime01 added timerfd_gettime64() coverage
    • timerfd_settime{01,02} added timerfd_gettime64() coverage
    • sched_rr_get_interval{01,02,03} added sched_rr_get_interval_time64() coverage
    • sched_rr_get_interval01 checks the return value against /proc/sys/kernel/sched_rr_timeslice_ms
    • io_pgetevents{01,02} added io_pgetevents_time64() coverage
    • ioctl_loop02 added LOOP_CONFIGURE test for LO_FLAGS_READ_ONLY
    • pidfd_open01 added check for CLOEXEC handling
    • rt_sigtimedwait01 added rt_sigtimedwait_time64() coverage
    • futex_cmp_requeue{01,02} added futex_time64() coverage
    • futex_wait{01,02,03,04} added futex_time64() coverage
    • futex_wait_bitset01 added futex_time64() coverage
    • mq_timedreceive01 added mq_timedreceive64() coverage
    • mq_timedsend01 added mq_timedsend64() coverage
    • sendmmsg01 added sys_recvmmsg64() coverage
    • ppoll01 added ppoll_time64 coverage
    • ioctl_loop06 added LOOP_CONFIGURE test for block_size
    • select04 added pselect6_time64() coverage
    • utimensat01 added utimensat_time64() coverage
    • msgsnd01 added check for msg_lspid and msg_stime
    • msgrcv01 added check for msg_lrpid and msg_rtime
    • msgrcv07 added more msgtyp tests
    • semop{01,02,03} added semtimedop() and semtimedop_time64() coverage
    • fanotify{14,16} added FAN_REPORT_DFID_NAME and FAN_REPORT_* coverage
    • fanotify09 added cases with subdirectory marks
    • fanotify10 added cets for FAN_REPORT_NAME and ignore mask
    • ioctl_loop07 added LOOP_CONFIGURE test for lo_sizelimit

  • As you can see this release got the rest of the the 64bit timestamp
    testcases, 64bit timestamp syscalls should be reasonably covered now

  • The quickhit runtest file was removed and replaced for quick integration
    tests with smoketest runtest file

  • Additional 26 tests were converted to the new test library, significant part
    of these were cleaned up and rewritten SystemV IPC testcases

  • LTP now includes VDSO parser and explicitly tests timer VDSO functions

  • The backing files for a loop devices are now created by fallocate() if
    possible, which speeds up loop device based tests quite a bit

  • The build system was tweaked to produce much cleaner output
    the verbose output could be enabled by setting an environment variable V=1

  • The usual amount of fixes and cleanups.

NOTABLE CHANGES IN NETWORK TESTS

brought to you by Petr Vorel

  • remove RSH support (for legacy tests use SSH by default in $LTP_RSH)

  • removed rsh, rcp, rlogin tests

  • NFS: detect disabled UDP, expect it being disabled on v5.6+
    (NFS_DISABLE_UDP_SUPPORT is default y)

  • TST_NET_RHOST_RUN_DEBUG=1 enables debugging

  • various fixes and updated docs

CREDITS

Many thanks to the people contributing to this release:

git shortlog -s -e -n 20200515..

70  Petr Vorel <[email protected]>
66  Viresh Kumar <[email protected]>
37  Cyril Hrubis <[email protected]>
35  Yang Xu <[email protected]>
33  Martin Doucha <[email protected]>
19  Li Wang <[email protected]>
13  Jan Stancek <[email protected]>
11  Amir Goldstein <[email protected]>
10  Xiao Yang <[email protected]>
 6  Richard Palethorpe <[email protected]>
 5  Alexey Kodanev <[email protected]>
 5  Feiyu Zhu <[email protected]>
 4  Filip Bozuta <[email protected]>
 4  Lachlan Sneff <[email protected]>
 4  Po-Hsu Lin <[email protected]>
 3  Erico Nunes <[email protected]>
 3  Petr Vorel <[email protected]>
 3  Yixin Zhang <[email protected]>
 2  Eric Biggers <[email protected]>
 2  Khem Raj <[email protected]>
 2  Michal Kowalczyk <[email protected]>
 2  Shwetha Subramanian <[email protected]>
 2  Vikas Kumar <[email protected]>
 2  Yuan Gao <[email protected]>
 1  Bird, Tim <[email protected]>
 1  Fabrice Fontaine <[email protected]>
 1  Harish <[email protected]>
 1  He Zhe <[email protected]>
 1  Kushal Chand <[email protected]>
 1  Nirav Parmar <[email protected]>
 1  Qais Yousef <[email protected]>
 1  Qian Cai <[email protected]>
 1  Stanislav Kholmanskikh <[email protected]>
 1  Tree Davies <[email protected]>
 1  Vishwajith-K <[email protected]>
 1  Vitaly Chikunov <[email protected]>
 1  aidengao <[email protected]>
 1  pravin <[email protected]>

And also thanks to patch reviewers:

git log 20200515.. | grep -Ei '(reviewed|acked)-by:' | sed 's/.*by: //' | sort | uniq -c | sort -n -r

136 Cyril Hrubis <[email protected]>
 72 Petr Vorel <[email protected]>
 48 Li Wang <[email protected]>
 22 Jan Stancek <[email protected]>
 11 Xiao Yang <[email protected]>
  9 Yang Xu <[email protected]>
  9 Alexey Kodanev <[email protected]>
  8 Martin Doucha <[email protected]>
  7 Mimi Zohar <[email protected]>
  5 Vijay Kumar B. <[email protected]>
  4 Viresh Kumar <[email protected]>
  4 Lakshmi Ramasubramanian <[email protected]>
  2 Tim Bird <[email protected]>
  2 Petr Vorel <[email protected]>
  2 Arnd Bergmann <[email protected]>
  2 Amir Goldstein <[email protected]>
  1 Richard Palethorpe <[email protected]>
  1 Jan Kara <[email protected]>
  1 Christian Brauner <[email protected]>
Assets 8
Loading