linux-kernel - [PATCH 5.11 311/775] selftests/powerpc: Make the test check in eeh-basic.sh posix compliant

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Date:   Mon,  1 Mar 2021 17:07:59 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Po-Hsu Lin <po-hsu.lin@...onical.com>,
        Frederic Barrat <fbarrat@...ux.ibm.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.11 311/775] selftests/powerpc: Make the test check in eeh-basic.sh posix compliant

From: Po-Hsu Lin <po-hsu.lin@...onical.com>

[ Upstream commit 3db380570af7052620ace20c29e244938610ca71 ]

The == operand is a bash extension, thus this will fail on Ubuntu
with:
  ./eeh-basic.sh: 89: test: 2: unexpected operator

As the /bin/sh on Ubuntu is pointed to DASH.

Use -eq to fix this posix compatibility issue.

Fixes: 996f9e0f93f162 ("selftests/powerpc: Fix eeh-basic.sh exit codes")
Signed-off-by: Po-Hsu Lin <po-hsu.lin@...onical.com>
Reviewed-by: Frederic Barrat <fbarrat@...ux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@...erman.id.au>
Link: https://lore.kernel.org/r/20201228043459.14281-1-po-hsu.lin@canonical.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 tools/testing/selftests/powerpc/eeh/eeh-basic.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
index 0d783e1065c86..64779f073e177 100755
--- a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
+++ b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
@@ -86,5 +86,5 @@ echo "$failed devices failed to recover ($dev_count tested)"
 lspci | diff -u $pre_lspci -
 rm -f $pre_lspci
 
-test "$failed" == 0
+test "$failed" -eq 0
 exit $?
-- 
2.27.0