[K][L][SRU][PATCH 0/1] selftests: net: fix cmsg_so_mark.sh test hang

[Po-Hsu Lin]

[Impact]
cmsg_* tests in net tests from ubuntu_kernel_selftests will hang on
non-amd64 systems and eventually causing "Incomplete" test results on
RISCV kernels due to the timeout setting.

This is because of an infinity while loop caused by a char variable
used here to take the getopt() return value in cmsg_sender.c, it should
be an int instead.

[Fix]
* 1573c68820 ("selftests: net: fix cmsg_so_mark.sh test hang")
This patch can be cherry-picked into both Kinetic and Lunar, these test
cases are only available in these newer kernels.

[Test]
Compile the patched cmsg_sender.c on a non-amd64 system, and the cmsg_*
tests will no longer hanging.

[Where problems could occur ]
Change limited to testing tools, no actual impact to real functions.

Po-Hsu Lin (1):
  selftests: net: fix cmsg_so_mark.sh test hang

 tools/testing/selftests/net/cmsg_sender.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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2.7.4