ShellCheck - shell script analysis tool
version: 0.11.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.wGsNv28MoP and /tmp/tmp.Vn6sZFP5F2
Tree base:
3143dfcabb1c ("ipv4: convert inet_addr_lst to rhltable for dynamic resizing")
Now at:
718e78228f29 ("selftests: net: add IPv4 address lookup stress test")
 ====== Checking before the patch ======
 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/net/ipv4_addr_lookup_test.sh - 9bd0978f28f9f866352330835eabc596dabc5611fcb1e8c2457d38ed92e9930c


In ipv4_addr_lookup_test.sh line 424:
cleanup() {
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In ipv4_addr_lookup_test.sh line 427:
		kill -INT $BPFTRACE_PID 2>/dev/null || true
                          ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		kill -INT "$BPFTRACE_PID" 2>/dev/null || true


In ipv4_addr_lookup_test.sh line 428:
		wait $BPFTRACE_PID 2>/dev/null || true
                     ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		wait "$BPFTRACE_PID" 2>/dev/null || true


In ipv4_addr_lookup_test.sh line 435:
	[ -n "$jobs" ] && kill $jobs 2>/dev/null || true
                               ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	[ -n "$jobs" ] && kill "$jobs" 2>/dev/null || true


In ipv4_addr_lookup_test.sh line 533:
		addr=$(idx_to_addr $idx)
                                   ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		addr=$(idx_to_addr "$idx")


In ipv4_addr_lookup_test.sh line 613:
		taskset -c 1 "$sender_bin" "$NUM_ADDRS" "$ROUNDS" "$DURATION" $sndbuf_arg \
                                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		taskset -c 1 "$sender_bin" "$NUM_ADDRS" "$ROUNDS" "$DURATION" "$sndbuf_arg" \


In ipv4_addr_lookup_test.sh line 622:
		local cur_p=$((0x${1})) cur_sq=$((0x${3}))
                                        ^----^ SC2034 (warning): cur_sq appears unused. Verify use (or export if used externally).


In ipv4_addr_lookup_test.sh line 630:
				prev_p=$((0x${1})); prev_sq=$((0x${3}))
                                                    ^-----^ SC2034 (warning): prev_sq appears unused. Verify use (or export if used externally).

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- cur_sq appears unused. Verify use...
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2329 -- This function is never invoked. C...

Checking tools/testing/selftests/net/ipv4_addr_lookup_test_virtme.sh - a9d435f86a93593692d217613bf1ff5307b670c1131fdbfb5d90801f3b94a422


In ipv4_addr_lookup_test_virtme.sh line 158:
TURBO_RESTORED=0
^------------^ SC2034 (warning): TURBO_RESTORED appears unused. Verify use (or export if used externally).

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- TURBO_RESTORED appears unused. Ve...