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([2409:40c0:101c:99b7:34e3:b424:c392:121c]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fa09a46a89sm7877027a91.23.2025.02.09.23.50.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Feb 2025 23:50:30 -0800 (PST) From: Purva Yeshi To: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: skhan@linuxfoundation.org, Simon Horman , Purva Yeshi , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2] af_unix: Fix undefined 'other' error Date: Mon, 10 Feb 2025 13:20:06 +0530 Message-Id: <20250210075006.9126-1-purvayeshi550@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Fix issue detected by smatch tool: An "undefined 'other'" error occur in __releases() annotation. Fix an undefined 'other' error in unix_wait_for_peer() caused by =20 __releases(&unix_sk(other)->lock) being placed before 'other' is in =20 scope. Since AF_UNIX does not use Sparse annotations, remove it to fix =20 the issue. =20 Eliminate the error without affecting functionality. =20 Signed-off-by: Purva Yeshi Reviewed-by: Joe Damato Reviewed-by: Kuniyuki Iwashima Reviewed-by: Simon Horman --- V1 - https://lore.kernel.org/lkml/20250209184355.16257-1-purvayeshi550@gmai= l.com/ V2 - Remove __releases() annotation as AF_UNIX does not use Sparse annotati= ons. net/unix/af_unix.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 34945de1f..319153850 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1508,7 +1508,6 @@ static int unix_dgram_connect(struct socket *sock, st= ruct sockaddr *addr, } =20 static long unix_wait_for_peer(struct sock *other, long timeo) - __releases(&unix_sk(other)->lock) { struct unix_sock *u =3D unix_sk(other); int sched; --=20 2.34.1