linux-kernel - [PATCH v5.15 v2 2/4] scripts/pahole-flags.sh: Use pahole-version.sh

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Date:   Thu, 23 Feb 2023 11:53:49 +0000
From:   Matthias Maennich <maennich@...gle.com>
To:     linux-kernel@...r.kernel.org
Cc:     kernel-team@...roid.com, maennich@...gle.com,
        stable@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Andrii Nakryiko <andrii@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Subject: [PATCH v5.15 v2 2/4] scripts/pahole-flags.sh: Use pahole-version.sh

From: Nathan Chancellor <nathan@...nel.org>

[ Upstream commit 2d6c9810eb8915c4ddede707b8e167a1d919e1ca ]

Use pahole-version.sh to get pahole's version code to reduce the amount
of duplication across the tree.

Signed-off-by: Nathan Chancellor <nathan@...nel.org>
Signed-off-by: Daniel Borkmann <daniel@...earbox.net>
Acked-by: Andrii Nakryiko <andrii@...nel.org>
Link: https://lore.kernel.org/bpf/20220201205624.652313-4-nathan@kernel.org
Signed-off-by: Matthias Maennich <maennich@...gle.com>
---
 scripts/pahole-flags.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/pahole-flags.sh b/scripts/pahole-flags.sh
index 7acee326aa6c..d38fa6d84d62 100755
--- a/scripts/pahole-flags.sh
+++ b/scripts/pahole-flags.sh
@@ -7,7 +7,7 @@ if ! [ -x "$(command -v ${PAHOLE})" ]; then
 	exit 0
 fi
 
-pahole_ver=$(${PAHOLE} --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/')
+pahole_ver=$($(dirname $0)/pahole-version.sh ${PAHOLE})
 
 if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then
 	# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars
-- 
2.39.2.637.g21b0678d19-goog