kernel.git/tools/testing/selftests/networking/timestamping/rxtimestamp.c, branch linux-5.4.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.4.y2020-08-05T07:59:45Zselftests/net: rxtimestamp: fix clang issues for target arch PowerPC2020-08-05T07:59:45ZTanner Love2020-07-27T16:25:28Zurn:sha1:22f84cce95276bb202ccf0dceb3b2bd9de4af1af
[ Upstream commit 955cbe91bcf782c09afe369c95a20f0a4b6dcc3c ]
The signedness of char is implementation-dependent. Some systems
(including PowerPC and ARM) use unsigned char. Clang 9 threw:
warning: result of comparison of constant -1 with expression of type \
'char' is always true [-Wtautological-constant-out-of-range-compare]
&arg_index)) != -1) {
Tested: make -C tools/testing/selftests TARGETS="net" run_tests
Fixes: 16e781224198 ("selftests/net: Add a test to validate behavior of rx timestamps")
Signed-off-by: Tanner Love <tannerlove@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
selftests/net: in rxtimestamp getopt_long needs terminating null entry2020-06-17T14:40:32Ztannerlove2020-06-09T21:21:32Zurn:sha1:57bad9e291e3e493b5fff5e785eb0e3dec78c6a7
[ Upstream commit 865a6cbb2288f8af7f9dc3b153c61b7014fdcf1e ]
getopt_long requires the last element to be filled with zeros.
Otherwise, passing an unrecognized option can cause a segfault.
Fixes: 16e781224198 ("selftests/net: Add a test to validate behavior of rx timestamps")
Signed-off-by: Tanner Love <tannerlove@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
selftests: add missing include unistd2019-02-03T19:17:30ZDeepa Dinamani2019-02-02T15:34:43Zurn:sha1:a9bcfd1d176eb2109f74e1e4eeabdedf22321003
Compiling rxtimestamp.c generates error messages due to
non-existing declaration for write() library call.
Add missing unistd.h include to provide the declaration and
silence the error.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
selftests/net: rxtimestamp: Fix an off by one2017-10-06T04:28:53ZDan Carpenter2017-10-05T12:53:47Zurn:sha1:1561b3266ebe029c487a95f92d1a58c03ded84a1
The > should be >= so that we don't write one element beyond the end of
the array.
Fixes: 16e781224198 ("selftests/net: Add a test to validate behavior of rx timestamps")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
selftests/net: Add a test to validate behavior of rx timestamps2017-08-24T03:30:47ZMike Maloney2017-08-22T21:08:49Zurn:sha1:16e781224198be06389f6bd8a757c829bf221ea0
Validate the behavior of the combination of various timestamp socket
options, and ensure consistency across ip, udp, and tcp.
Signed-off-by: Mike Maloney <maloney@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>