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[0/3] testcases/kernel/syscalls: Adding new testcases for existing tests

Message ID 20200804144045.18875-1-Filip.Bozuta@syrmia.com
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Series testcases/kernel/syscalls: Adding new testcases for existing tests | expand

Message

Filip Bozuta Aug. 4, 2020, 2:40 p.m. UTC 
This series introduces new test cases for existing tests for syscalls

    * mq_timedsend()        * sendmmsg()
    * mq_timedreceive()     * recvmmsg()
    * clock_nanosleep()

* First patch in the series introduces bad address test cases for
  'mq_timedsend()' and 'mq_timedreceive()'

* Second patch in the series introduces bad timespec address cases
  for 'clock_nanosleep()'

* Third patch in the series introduces a timeout case and an errno
  test for 'sendmmsg()' and 'recvmmsg()'

More detailed descriptions of these newly added test cases and the
implementation details can be found in this series patch commit
messages.

These new test cases are part of my work of implementation for 2038
safe variants of the above mentioned syscalls in QEMU:

    * mq_timedsend_time64()
    * mq_timedreceive_time64()
    * clock_nanosleep_time64()
    * recvmmsg_time64()

These test cases are needed to make sure that QEMU implementations of
the above mentioned time64 syscalls work properly.

These test cases are also used to fix some minor issues with already
existing implementations of regular variants of these syscalls.

Filip Bozuta (3):
  syscalls/mq_timed{send|receive}: Add test cases for bad address
  syscalls/clock_nanosleep: add a test case for bad timespec address
  syscalls/{send|recv}mmsg: add a test case for timeout and errno test

 runtest/syscalls                              |   1 +
 .../clock_nanosleep/clock_nanosleep01.c       |  27 ++-
 .../mq_timedreceive/mq_timedreceive01.c       |  12 +-
 .../syscalls/mq_timedsend/mq_timedsend01.c    |  23 +-
 testcases/kernel/syscalls/sendmmsg/.gitignore |   1 +
 .../kernel/syscalls/sendmmsg/sendmmsg01.c     |  69 ++++--
 .../kernel/syscalls/sendmmsg/sendmmsg02.c     | 223 ++++++++++++++++++
 testcases/kernel/syscalls/utils/mq_timed.h    |   2 +
 8 files changed, 338 insertions(+), 20 deletions(-)
 create mode 100644 testcases/kernel/syscalls/sendmmsg/sendmmsg02.c

Comments

Cyril Hrubis Aug. 5, 2020, 3:20 p.m. UTC | #1 
Hi!
First of all these patches should use tst_get_bad_addr() in the test
setup in order to get the bad address pointer.