From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793111732; b=c4IuqPUBNDEal4kG+M5BkRi8k4+JrJvs80moqYQJ0Ys8wQIXS7CNiOcQuW9mV3XBDzo9 yJ2Xnloc1gKzn3Q8XPCJKrx93NJSkVrIL4l09Usf9yImUdj+L92AceCcies3qPdnn//0D gxep1itvRehNhKeITugXFZoo1As45YvnQruOdahiZNf8CmidnDqXHoYtDe4TkqKk4CMVk 4aBZ49C0Evbzk1Vt5so5wVM7bQ/a2y0f6HgXpDzplJKvvZEWPNegviFGZo0RzqZLTdhGS H+gjZ66GyPyw7SY6KSGs3QW+3VR2zrXqmHcm5Z3RH2uvCVgWkjQH5XN2isUhGEFiyeA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793111732; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=HqhTIwDk+3B+0jlO30vQXKV2LixJZzkgKod6E34Oyx8=; b=hpbpTCK7QN/ib7LX9iCijbLJsaE9sM5rIuRqlcpG3R6OxW6KB46ItLaaqdqHA2bu8vhz sSt8QBIecgA7mXwy2gXP+NJtuwHvjwyFUTuMsNw/TUm2l5gN/AhjVSK83T30v9m4PvGah Hc65K2EJK7Qg4uSDwjdnDqBqf/1mkdKJSug2WkPoLnuAOsUYvJPY/fdoLN/xq8bK3WoeZ C5gAqNyU1sSUS7kxSpnhYF3Y2cHqeLXfbxh7xfQELuUYME8Ljf5dLe6+FWVGsrJCFx8ew hXr7vjs8MiGZcK2ivCQVpbVq3rPV5/euqjC1rbMuABEPo+YJ09ABzWd2xhqKJCxRqZw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Vb6NcrtY; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E7FDF606A31A for ; Tue, 27 Oct 2026 14:35:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Vb6NcrtY Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DE381F01828; Tue, 27 Oct 2026 14:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793111731; bh=HqhTIwDk+3B+0jlO30vQXKV2LixJZzkgKod6E34Oyx8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Vb6NcrtY5jRVo9eKQhOKgVBHW1Zhimx7ZMP51yI1uTX0TPXdRhKnp2uFSlcrlMhMi ol+czc6LJvSHsNmUW0be/4o3slPxI2eTKyvQgPNSql0J2d/F3biyHy70WnZSORqsf0 JW++foJ4pJBHNdXclkaUWfz/m/+luZ/HvFbmh2xYwZlqYs/sY29/6ae8v/m6XfT5+4 h+nY7EW8jOhf40+N9zoQb4iutPZwzNj7rbUyk/Uoflh8+K6/OV6siK4tdVJMaloica Et9Z/UKImR1a9PkuNrFqpFFggMr+a0/yJb52T9OQ84dVBJ00+3fGw1fqxyfpVbGS5z S7DozgunUzfiw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 03/10] s390/bpf: Serialize text patching with text_mutex Reply-To: sashiko-reviews@lists.linux.dev To: "Heiko Carstens" Cc: linux-s390@vger.kernel.org, "Vasily Gorbik" , "Alexander Gordeev" , "Christian Borntraeger" In-Reply-To: <20261027143030.3154657-4-hca@linux.ibm.com> References: <20261027143030.3154657-1-hca@linux.ibm.com> <20261027143030.3154657-4-hca@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 27 Oct 2026 14:35:31 +0000 X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Acquire text_mutex in bpf_arch_text_poke(). This way s390 uses text_mutex > like most other architectures. >=20 > This is part of larger series where at the end s390_kernel_write() > requires that callers hold text_mutex for serialization. >=20 > Signed-off-by: Heiko Carstens Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261027143030.3154= 657-1-hca@linux.ibm.com?part=3D3