From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 95A1C3321D4; Thu, 23 Apr 2026 14:28:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776954511; cv=none; b=S+ukjzcNWX9ol6umTXXmeuLIuMxSJT3g2OdPSWQCOcBeJ0j9MN1S6fjq854ICl7hi570qZOA7znkgsm7M4eN7V6lg7zWGZaJM1MEt/crV7PvdVlwyDvWvi3UF8CHpyuSf6xtE6vNLsU7EVHe8fYHTs9ZYhFikPgI8ZNDE1vKplY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776954511; c=relaxed/simple; bh=m3WdUh1eTSxaCkjBxdgf/EsAHUPINflLtxnbUyDiIXE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fdkW4FgrTOsKBAizjo3VEmz4GEwH0gpBllZAEKPu3fl5y+p+oVi+xHIOCOukBIh5oSGs14TT3pUxf9jmXfc/zDDCTzCt9G1LNkyYQL3Jhyjql4yiIHW9q3clwGg72rD+iJ6zjdb9/wFdXnVUBDPhkLHJMJV0ROoSMMRfPo/XQ9g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=knHylu9E; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="knHylu9E" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99405C2BCAF; Thu, 23 Apr 2026 14:28:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776954511; bh=m3WdUh1eTSxaCkjBxdgf/EsAHUPINflLtxnbUyDiIXE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=knHylu9ER7yCBMJtyA2d82Fp63C36emKfNtvRDSoC+565P4yf/XAkCiCRjzZJ9FuS aDdqlTGvOl1PBgMOs0LCRcvqO28Mt+xmlpqMUfDq3Ye+oIBNrjS5Y6sbs522HY5alz ax1M0M3oFgVH4RUEKWIjDWGAtu05IuDxxi0DcTJpHHb8B4DR4lj9IJsfX4X6KR94Qn ubTQYXNteY7R8E8y+aJg2KX1FqJO3B3YirNf0lvWP1oFZG2r2fEJfH1RfiBd421NME nDh8zgZkmyiDOaLUGgH5evVFaJHpnSsjaU8f3GUbP9CFrdx2fNQUfRdPeUQQ/KBMy3 U8NzQz5ft6LvA== From: Sasha Levin To: Jay Wang Cc: Sasha Levin , stable@vger.kernel.org, David Howells , Marc Dionne , linux-afs@lists.infradead.org, netdev@vger.kernel.org Subject: Re: [PATCH 5.10.y] rxrpc: Fix recvmsg() unconditional requeue Date: Thu, 23 Apr 2026 10:28:23 -0400 Message-ID: <20260423143001.item002-5.10@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260422222432.7236-1-wanjay@amazon.com> References: <20260422222432.7236-1-wanjay@amazon.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Wed, Apr 22, 2026 at 10:24:32PM +0000, Jay Wang wrote: > From: David Howells > > [ Upstream commit 2c28769a51deb6022d7fbd499987e237a01dd63a ] > > If rxrpc_recvmsg() fails because MSG_DONTWAIT was specified but the > call at the front of the recvmsg queue already has its mutex locked, > it requeues the call - whether or not the call is already queued. Queued for 5.10, thanks. -- Thanks, Sasha