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AJvYcCVYTKhg6bIQNnvoKfQzeyv9eWrowTgmM8AAHfUlYOtqLdEvTM0qkUJqiFI5HC6C3n9TrmZK1N/xNWOqXSAIcpw7PKtjPDx4P2TBCX2F X-Gm-Message-State: AOJu0Yx5IUV7AjMKXYYIpMoCzQR8/vQA3yfsnkXu29T7nFDZ6RCU7yE+ v6/o3tOM1Nta76TAMyEcm09gG3MxsM+7h9a0ErLXs4CfnY2+XK0LP/8jlbWQJ34= X-Received: by 2002:ac2:5473:0:b0:51d:97e8:d2ea with SMTP id e19-20020ac25473000000b0051d97e8d2eamr8768647lfn.30.1715084202942; Tue, 07 May 2024 05:16:42 -0700 (PDT) Received: from pathway.suse.cz ([176.114.240.50]) by smtp.gmail.com with ESMTPSA id d1-20020adfa341000000b0034c124b80f7sm12969153wrb.61.2024.05.07.05.16.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 05:16:42 -0700 (PDT) Date: Tue, 7 May 2024 14:16:40 +0200 From: Petr Mladek To: John Ogness Cc: Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, "Paul E. McKenney" , Miguel Ojeda Subject: Re: [PATCH printk v5 01/30] printk: Add notation to console_srcu locking Message-ID: References: <20240502213839.376636-1-john.ogness@linutronix.de> <20240502213839.376636-2-john.ogness@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240502213839.376636-2-john.ogness@linutronix.de> On Thu 2024-05-02 23:44:10, John Ogness wrote: > kernel/printk/printk.c:284:5: sparse: sparse: context imbalance in > 'console_srcu_read_lock' - wrong count at exit > include/linux/srcu.h:301:9: sparse: sparse: context imbalance in > 'console_srcu_read_unlock' - unexpected unlock > > Fixes: 6c4afa79147e ("printk: Prepare for SRCU console list protection") > Signed-off-by: John Ogness Reviewed-by: Petr Mladek Best Regards, Petr