[dpdk-dev] [PATCH v6 4/8] rte_mbuf.h: reduce temp to match uint16 types
Bruce Richardson
bruce.richardson at intel.com
Mon May 21 14:14:34 CEST 2018
On Mon, May 21, 2018 at 10:01:13AM +0800, Andy Green wrote:
> /projects/lagopus/src/dpdk/build/include/rte_mbuf.h:
> In function 'rte_pktmbuf_detach':
> /projects/lagopus/src/dpdk/build/include/rte_mbuf.h:
> 1583:17: warning: conversion from 'uint32_t' {aka
> 'unsigned int'} to 'uint16_t' {aka
> 'short unsigned int'} may change value [-Wconversion]
> m->priv_size = priv_size;
> ^~~~~~~~~
>
> The temp priv_size is declared as a uint32_t. But it
> only deals in uint16_t. m->priv_size is a uint16_t.
> Change it to a uint16_t.
>
> Fixes: 355e6735b3 ("mbuf: fix cloning with private mbuf data")
> Fixes: 1a60a0daa6 ("mbuf: fix segments number type increase")
> Signed-off-by: Andy Green <andy at warmcat.com>
> ---
> lib/librte_mbuf/rte_mbuf.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
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