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 9B8F73B19A3; Wed, 8 Apr 2026 18:39:40 +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=1775673580; cv=none; b=UMh4AhA6JYYlrvtNl57c2rs57GTN3bz5ha94FCNRTfFHkuflVXL/Ri1y1sGywviSpUQnT5a2RDyeekeKsiXUDlgkl1xVCbAm1VJ2xRhLPhdl8ABi0LwirAPhP5bhS6iRhnvztrA7swR0ox+6Cf5c11mWzAh9OWC96tuJ+qGeeQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775673580; c=relaxed/simple; bh=4b1CPu98VSplhXE9btOtRDwRpp703E+dZFsxxSWTITU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MmQ0mITFxn6p3j7xnU0/z0+4CvH78KLl+TPZ9pesmfWEyaAr+LLEJgHe2Eu5wd3D9WKVOft3/RPTfWnyzyRuSqyQpbrqZMRXxeWzDEoMZHW+q5jpEzparUUxDzJXYwFPGr4c7XA3f2EOKm/BF5ATEUhvsN1AlK1tIaKv156Diyo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=IXJYHBBG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="IXJYHBBG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2CD49C19421; Wed, 8 Apr 2026 18:39:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1775673580; bh=4b1CPu98VSplhXE9btOtRDwRpp703E+dZFsxxSWTITU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IXJYHBBGf6WzVn27iTON108PEyym5T5pBWlhyAthoGS0+CR4rlaBMhhxF7/1OnW0I nd1Jrvshvj71WarsJDrhfb7AjLb/KBXLDFMCxzDrhRt3oK7nrIU3trtx03C3lhGX+J JyWAy4v3azAx7yApcOn4d1Wplcb320VHxomrnorM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jens Axboe Subject: [PATCH 6.12 010/242] io_uring/net: clarify io_recv_buf_select() return value Date: Wed, 8 Apr 2026 20:00:50 +0200 Message-ID: <20260408175927.458274341@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260408175927.064985309@linuxfoundation.org> References: <20260408175927.064985309@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jens Axboe Commit b22743f29b7d3dc68c68f9bd39a1b2600ec6434e upstream. It returns 0 on success, less than zero on error. Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- io_uring/net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/io_uring/net.c +++ b/io_uring/net.c @@ -1192,7 +1192,7 @@ int io_recv(struct io_kiocb *req, unsign retry_multishot: if (io_do_buffer_select(req)) { ret = io_recv_buf_select(req, kmsg, &len, issue_flags); - if (unlikely(ret)) { + if (unlikely(ret < 0)) { kmsg->msg.msg_inq = -1; goto out_free; }