From: David Miller <davem@davemloft.net>
To: jbi.octave@gmail.com
Cc: boqun.feng@gmail.com, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, netdev@vger.kernel.org,
kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, kuba@kernel.org
Subject: Re: [PATCH 2/8] raw: Add missing annotations to raw_seq_start() and raw_seq_stop()
Date: Wed, 11 Mar 2020 23:20:08 -0700 (PDT) [thread overview]
Message-ID: <20200311.232008.336536129448429278.davem@davemloft.net> (raw)
In-Reply-To: <20200311010908.42366-3-jbi.octave@gmail.com>
From: Jules Irenge <jbi.octave@gmail.com>
Date: Wed, 11 Mar 2020 01:09:02 +0000
> Sparse reports warnings at raw_seq_start() and raw_seq_stop()
>
> warning: context imbalance in raw_seq_start() - wrong count at exit
> warning: context imbalance in raw_seq_stop() - unexpected unlock
>
> The root cause is the missing annotations at raw_seq_start()
> and raw_seq_stop()
> Add the missing __acquires(&h->lock) annotation
> Add the missing __releases(&h->lock) annotation
>
> Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Applied.
next prev parent reply other threads:[~2020-03-12 6:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0/8>
2020-03-11 1:09 ` [PATCH 0/8] Lock warning cleanups Jules Irenge
2020-03-11 1:09 ` [PATCH 1/8] bpf: Add missing annotations for __bpf_prog_enter() and __bpf_prog_exit() Jules Irenge
2020-03-13 19:49 ` Daniel Borkmann
2020-03-11 1:09 ` [PATCH 2/8] raw: Add missing annotations to raw_seq_start() and raw_seq_stop() Jules Irenge
2020-03-11 1:15 ` Eric Dumazet
2020-03-11 1:40 ` Jules Irenge
2020-03-12 6:20 ` David Miller [this message]
2020-03-11 1:09 ` [PATCH 3/8] tcp: Add missing annotation for tcp_child_process() Jules Irenge
2020-03-11 1:14 ` Eric Dumazet
2020-03-11 1:28 ` Jules Irenge
2020-03-12 6:20 ` David Miller
2020-03-11 1:09 ` [PATCH 4/8] netfilter: Add missing annotation for ctnetlink_parse_nat_setup() Jules Irenge
2020-03-27 17:22 ` Pablo Neira Ayuso
2020-03-11 1:09 ` [PATCH 5/8] netfilter: conntrack: Add missing annotations for nf_conntrack_all_lock() and nf_conntrack_all_unlock() Jules Irenge
2020-03-27 17:22 ` Pablo Neira Ayuso
2020-03-11 1:09 ` [PATCH 6/8] net: Add missing annotation for *netlink_seq_start() Jules Irenge
2020-03-12 6:20 ` David Miller
2020-03-11 1:09 ` [PATCH 7/8] ALSA: firewire-tascam: Add missing annotation for tscm_hwdep_read_queue() Jules Irenge
2020-03-11 3:19 ` Takashi Sakamoto
2020-03-11 6:56 ` Takashi Iwai
2020-03-11 1:09 ` [PATCH 8/8] ALSA: firewire-tascam: Add missing annotation for tscm_hwdep_read_locked() Jules Irenge
2020-03-11 3:18 ` Takashi Sakamoto
2020-03-11 6:56 ` Takashi Iwai
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