From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id EB4C0428E8; Fri, 7 Apr 2023 21:22:38 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D70A541156; Fri, 7 Apr 2023 21:22:38 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id DFC5A40150; Fri, 7 Apr 2023 21:22:36 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1086) id DFB942121EA8; Fri, 7 Apr 2023 12:22:35 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com DFB942121EA8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1680895355; bh=7o3EzNKMwbqv9VajJdQ8p1/J2GFlLJ5t6n+VifFbm5k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SpmwNmzgecGptUNiBXx6EZWuP9y2CzTokQD74rp0/jdq9vCq5yRV91fm1s0Om9EP7 2mWFGhkZIpnG3g59CjZDJlTU4hePN7da4PcaKGASXmfBxHaZI1bnr3ZsYfUH62NIBH Mz0qFdpPDyPRy4ObS0WGVLl+KkmuyOX+1fhI+c9A= Date: Fri, 7 Apr 2023 12:22:35 -0700 From: Tyler Retzlaff To: Bruce Richardson Cc: dev@dpdk.org, ciara.power@intel.com, stable@dpdk.org Subject: Re: [PATCH v3 1/5] telemetry: fix autotest failures on Alpine Message-ID: <20230407192235.GB3014@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <20230310181836.162336-1-bruce.richardson@intel.com> <20230405160326.186921-1-bruce.richardson@intel.com> <20230405160326.186921-2-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230405160326.186921-2-bruce.richardson@intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Wed, Apr 05, 2023 at 05:03:22PM +0100, Bruce Richardson wrote: > On Alpine linux, the telemetry_data_autotest was failing for the > test where we had dictionaries embedded in other dictionaries up > to three levels deep. Indications are that this issue is due to > excess data being stored on the stack, so replace stack-allocated > buffer data with dynamically allocated data in the case where we > are doing recursive processing of telemetry data structures into > json. > > Bugzilla ID: 1177 > Fixes: c933bb5177ca ("telemetry: support array values in data object") > Fixes: d2671e642a8e ("telemetry: support dict of dicts") > Cc: stable@dpdk.org > > Signed-off-by: Bruce Richardson > > --- Acked-by: Tyler Retzlaff (ack on latest version)