From: "Paul E. McKenney" <[email protected]> One letter difference is really not enough, so this commit changes call_rcu_chain to call_rcu_chain_list.
Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> Signed-off-by: Neeraj Upadhyay (AMD) <[email protected]> --- kernel/locking/locktorture.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 69d3cd2cfc3b..415d81e6ce70 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -124,7 +124,7 @@ struct call_rcu_chain { struct rcu_head crc_rh; bool crc_stop; }; -struct call_rcu_chain *call_rcu_chain; +struct call_rcu_chain *call_rcu_chain_list; /* Forward reference. */ static void lock_torture_cleanup(void); @@ -1074,12 +1074,12 @@ static int call_rcu_chain_init(void) if (call_rcu_chains <= 0) return 0; - call_rcu_chain = kcalloc(call_rcu_chains, sizeof(*call_rcu_chain), GFP_KERNEL); - if (!call_rcu_chain) + call_rcu_chain_list = kcalloc(call_rcu_chains, sizeof(*call_rcu_chain_list), GFP_KERNEL); + if (!call_rcu_chain_list) return -ENOMEM; for (i = 0; i < call_rcu_chains; i++) { - call_rcu_chain[i].crc_stop = false; - call_rcu(&call_rcu_chain[i].crc_rh, call_rcu_chain_cb); + call_rcu_chain_list[i].crc_stop = false; + call_rcu(&call_rcu_chain_list[i].crc_rh, call_rcu_chain_cb); } return 0; } @@ -1089,13 +1089,13 @@ static void call_rcu_chain_cleanup(void) { int i; - if (!call_rcu_chain) + if (!call_rcu_chain_list) return; for (i = 0; i < call_rcu_chains; i++) - smp_store_release(&call_rcu_chain[i].crc_stop, true); + smp_store_release(&call_rcu_chain_list[i].crc_stop, true); rcu_barrier(); - kfree(call_rcu_chain); - call_rcu_chain = NULL; + kfree(call_rcu_chain_list); + call_rcu_chain_list = NULL; } static void lock_torture_cleanup(void) -- 2.40.1
