From: Jakub Kicinski <kuba@kernel.org>
Date: Wed, 16 Oct 2024 01:11:44 +0000 (-0700)
Subject: configs/debug: make sure PROVE_RCU_LIST=y takes effect
X-Git-Tag: v6.13-rc1~135^2~227
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a3e4bf7f9675b11d970bdbc9ccb24434d448b2c2;p=thirdparty%2Fkernel%2Flinux.git

configs/debug: make sure PROVE_RCU_LIST=y takes effect

Commit 0aaa8977acbf ("configs: introduce debug.config for CI-like setup")
added CONFIG_PROVE_RCU_LIST=y to the common CI config,
but RCU_EXPERT is not set, and it's a dependency for
CONFIG_PROVE_RCU_LIST=y. Make sure CIs take advantage
of CONFIG_PROVE_RCU_LIST=y, recent fixes in networking
indicate that it does catch bugs.

Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241016011144.3058445-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config
index 509ee703de152..20552f163930d 100644
--- a/kernel/configs/debug.config
+++ b/kernel/configs/debug.config
@@ -103,6 +103,7 @@ CONFIG_BUG_ON_DATA_CORRUPTION=y
 #
 # RCU Debugging
 #
+CONFIG_RCU_EXPERT=y
 CONFIG_PROVE_RCU=y
 CONFIG_PROVE_RCU_LIST=y
 #