[dpdk-dev] [PATCH] mbuf: properly cast shared data

[Thomas Monjalon]

16/05/2018 13:10, David Marchand:
> Including rte_mbuf.h in C++ triggers the following warning as C++ does not
> allow implicit casting of a void *.
> 
> In file included from test.cpp:1:0:
> x86_64-native-linuxapp-gcc/include/rte_mbuf.h: In function
> ‘rte_mbuf_ext_shared_info* rte_pktmbuf_ext_shinfo_init_helper(void*, uint16_t*,
> rte_mbuf_extbuf_free_callback_t, void*)’:
> x86_64-native-linuxapp-gcc/include/rte_mbuf.h:1349:9: error: invalid conversion
> from ‘void*’ to ‘rte_mbuf_ext_shared_info*’ [-fpermissive]
>   shinfo = RTE_PTR_ALIGN_FLOOR(RTE_PTR_SUB(buf_end,
>          ^
> 
> Fixes: a53aa2b9f3be ("mbuf: support attaching external buffer")
> Signed-off-by: David Marchand <david.marchand at 6wind.com>

Applied, thanks