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Message-ID: <20190209083557.GF2353@nanopsycho> Date: Sat, 9 Feb 2019 09:35:57 +0100 From: Jiri Pirko <jiri@...nulli.us> To: Jakub Kicinski <jakub.kicinski@...ronome.com> Cc: davem@...emloft.net, netdev@...r.kernel.org, oss-drivers@...ronome.com Subject: Re: [PATCH net-next 2/4] devlink: don't allocate attrs on the stack Sat, Feb 09, 2019 at 04:16:09AM CET, jakub.kicinski@...ronome.com wrote: >Number of devlink attributes has grown over 128, causing the >following warning: > >../net/core/devlink.c: In function ‘devlink_nl_cmd_region_read_dumpit’: >../net/core/devlink.c:3740:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=] > } > ^ > >Since the number of attributes is only going to grow allocate >the array dynamically. > >Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com> Acked-by: Jiri Pirko <jiri@...lanox.com>
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