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selftests/bpf: Fix decap_sanity_ns cleanup

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decap_sanity prints the following on the 1st run:

    decap_sanity: sh: 1: Syntax error: Bad fd number

and the following on the 2nd run:

    Cannot create namespace file "/run/netns/decap_sanity_ns": File exists

The problem is that the cleanup command has a typo and does nothing.
Fix the typo.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-9-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Ilya Leoshkevich 2023-01-28 01:06:27 +01:00 committed by Alexei Starovoitov
parent 804acdd251
commit 98e13848cf
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/bpf/prog_tests/decap_sanity.c
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@ -80,6 +80,6 @@ fail:
bpf_tc_hook_destroy(&qdisc_hook);
close_netns(nstoken);
}
system("ip netns del " NS_TEST " >& /dev/null");
system("ip netns del " NS_TEST " &> /dev/null");
decap_sanity__destroy(skel);
}