diff mbox series

[bpf-next,07/24] selftests/bpf: Fix decap_sanity_ns cleanup

Message ID 20230125213817.1424447-8-iii@linux.ibm.com (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series Support bpf trampoline for s390x | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-PR success PR summary
netdev/tree_selection success Clearly marked for bpf-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count fail Series longer than 15 patches (and no cover letter)
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 11 maintainers not CCed: sdf@google.com kpsingh@kernel.org jolsa@kernel.org mykolal@fb.com martin.lau@linux.dev song@kernel.org linux-kselftest@vger.kernel.org john.fastabend@gmail.com shuah@kernel.org haoluo@google.com yhs@fb.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
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Commit Message

Ilya Leoshkevich Jan. 25, 2023, 9:38 p.m. UTC 
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>
---
 tools/testing/selftests/bpf/prog_tests/decap_sanity.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/prog_tests/decap_sanity.c b/tools/testing/selftests/bpf/prog_tests/decap_sanity.c
index 0b2f73b88c53..2853883b7cbb 100644
--- a/tools/testing/selftests/bpf/prog_tests/decap_sanity.c
+++ b/tools/testing/selftests/bpf/prog_tests/decap_sanity.c
@@ -80,6 +80,6 @@  void test_decap_sanity(void)
 		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);
 }