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McKenney" , Steven Rostedt , Uladzislau Rezki , rcu , Frederic Weisbecker Subject: [PATCH 23/23] locktorture: Check the correct variable for allocation failure Date: Tue, 10 Oct 2023 13:59:21 +0200 Message-Id: <20231010115921.988766-24-frederic@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231010115921.988766-1-frederic@kernel.org> References: <20231010115921.988766-1-frederic@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=2.4 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Tue, 10 Oct 2023 05:02:18 -0700 (PDT) X-Spam-Level: ** X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1779369865791232037 X-GMAIL-MSGID: 1779369865791232037 From: Dan Carpenter There is a typo so this checks the wrong variable. "chains" plural vs "chain" singular. We already know that "chains" is non-zero. Fixes: 7f993623e9eb ("locktorture: Add call_rcu_chains module parameter") Signed-off-by: Dan Carpenter Signed-off-by: Frederic Weisbecker Reviewed-by: Paul E. McKenney --- kernel/locking/locktorture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index a3abcd136f56..69d3cd2cfc3b 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -1075,7 +1075,7 @@ 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_chains) + if (!call_rcu_chain) return -ENOMEM; for (i = 0; i < call_rcu_chains; i++) { call_rcu_chain[i].crc_stop = false;