linux-kernel - [PATCH livepatch/master v1 1/2] selftests/livepatch: Replace hardcoded path with variable in test-syscall.sh

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Message-Id: <20241125112812.281018-1-dongtai.guo@linux.dev>
Date: Mon, 25 Nov 2024 19:28:11 +0800
From: George Guo <dongtai.guo@...ux.dev>
To: jpoimboe@...nel.org,
	jikos@...nel.org,
	mbenes@...e.cz,
	pmladek@...e.com,
	joe.lawrence@...hat.com,
	shuah@...nel.org
Cc: live-patching@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	George Guo <guodongtai@...inos.cn>
Subject: [PATCH livepatch/master v1 1/2] selftests/livepatch: Replace hardcoded path with variable in test-syscall.sh

From: George Guo <guodongtai@...inos.cn>

Updated test-syscall.sh to replace the path 
/sys/kernel/test_klp_syscall/npids with a variable $MOD_SYSCALL.

Signed-off-by: George Guo <guodongtai@...inos.cn>
---
 tools/testing/selftests/livepatch/test-syscall.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/livepatch/test-syscall.sh b/tools/testing/selftests/livepatch/test-syscall.sh
index b76a881d4..9cfa17b6b 100755
--- a/tools/testing/selftests/livepatch/test-syscall.sh
+++ b/tools/testing/selftests/livepatch/test-syscall.sh
@@ -24,9 +24,9 @@ pid_list=$(echo ${pids[@]} | tr ' ' ',')
 load_lp $MOD_SYSCALL klp_pids=$pid_list
 
 # wait for all tasks to transition to patched state
-loop_until 'grep -q '^0$' /sys/kernel/test_klp_syscall/npids'
+loop_until 'grep -q '^0$' /sys/kernel/$MOD_SYSCALL/npids'
 
-pending_pids=$(cat /sys/kernel/test_klp_syscall/npids)
+pending_pids=$(cat /sys/kernel/$MOD_SYSCALL/npids)
 log "$MOD_SYSCALL: Remaining not livepatched processes: $pending_pids"
 
 for pid in ${pids[@]}; do
-- 
2.43.0