On Sat, 24 Oct 2020 at 18:38, Adam D. Barratt <[email protected]> wrote:
>
> On Fri, 2020-10-16 at 17:05 +0000, Adam D Barratt wrote:
> > Package: dpdk
> > Version: 18.11.10-1~deb10u1
> >
> > Explanation: new upstream stable release; fix remote code execution
> > issue [CVE-2020-14374], TOCTOU issues [CVE-2020-14375], buffer
> > overflow [CVE-2020-14376], buffer over read [CVE-2020-14377] and
> > integer underflow [CVE-2020-14377]
>
> Unfortunately, this FTBFS on armhf (in three attempts across two
> different buildds):
>
> --- start log extract ---
>
> FAILED: drivers/a715181@@tmp_rte_pmd_i40e@sta/net_i40e_i40e_rxtx_vec_neon.c.o
> cc -Idrivers/a715181@@tmp_rte_pmd_i40e@sta -Idrivers -I../drivers 
> -Idrivers/net/i40e -I../drivers/net/i40e -Idrivers/net/i40e/base 
> -I../drivers/net/i40e/base -Ilib/librte_ethdev -I../lib/librte_ethdev -I. 
> -I../ -Iconfig -I../config -Ilib/librte_eal/common -I../lib/librte_eal/common 
> -Ilib/librte_eal/common/include -I../lib/librte_eal/common/include 
> -Ilib/librte_eal/common/include/arch/arm 
> -I../lib/librte_eal/common/include/arch/arm 
> -I../lib/librte_eal/linuxapp/eal/include 
> -Ilib/librte_eal/linuxapp/eal/../../../librte_compat 
> -I../lib/librte_eal/linuxapp/eal/../../../librte_compat -Ilib/librte_eal 
> -I../lib/librte_eal -Ilib/librte_kvargs/../librte_eal/common/include 
> -I../lib/librte_kvargs/../librte_eal/common/include -Ilib/librte_kvargs 
> -I../lib/librte_kvargs -Ilib/librte_compat -I../lib/librte_compat 
> -Ilib/librte_net -I../lib/librte_net -Ilib/librte_mbuf -I../lib/librte_mbuf 
> -Ilib/librte_mempool -I../lib/librte_mempool -Ilib/librte_ring 
> -I../lib/librte_ring -Ilib/librte_cmdline/../librte_eal/common/include 
> -I../lib/librte_cmdline/../librte_eal/common/include -Ilib/librte_cmdline 
> -I../lib/librte_cmdline -Idrivers/bus/pci -I../drivers/bus/pci 
> -I../drivers/bus/pci/linux -Ilib/librte_pci -I../lib/librte_pci 
> -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/librte_hash 
> -I../lib/librte_hash -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 
> -include rte_config.h -Wsign-compare -Wcast-qual -Wno-pointer-to-int-cast 
> -D_GNU_SOURCE -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. 
> -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time 
> -D_FORTIFY_SOURCE=2 -fPIC -march=armv7-a -mfpu=neon -Wno-format-truncation 
> -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF -DX722_A0_SUPPORT 
> -DALLOW_EXPERIMENTAL_API  -MD -MQ 
> 'drivers/a715181@@tmp_rte_pmd_i40e@sta/net_i40e_i40e_rxtx_vec_neon.c.o' -MF 
> 'drivers/a715181@@tmp_rte_pmd_i40e@sta/net_i40e_i40e_rxtx_vec_neon.c.o.d' -o 
> 'drivers/a715181@@tmp_rte_pmd_i40e@sta/net_i40e_i40e_rxtx_vec_neon.c.o' -c 
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c: In function ‘desc_to_olflags_v’:
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:142:31: warning: implicit 
> declaration of function ‘vqtbl1q_u8’; did you mean ‘vtbl1_u8’? 
> [-Wimplicit-function-declaration]
>   vlan0 = vreinterpretq_u32_u8(vqtbl1q_u8(vlan_flags,
>                                ^~~~~~~~~~
>                                vtbl1_u8
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:142:31: error: incompatible type for 
> argument 1 of ‘vreinterpretq_u32_u8’
>   vlan0 = vreinterpretq_u32_u8(vqtbl1q_u8(vlan_flags,
>                                ^~~~~~~~~~~~~~~~~~~~~~
>        vreinterpretq_u8_u32(vlan1)));
> [...]
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c: In function ‘_recv_raw_pkts_vec’:
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:320:11: error: incompatible types 
> when assigning to type ‘uint8x16_t’ from type ‘int’
>    pkt_mb4 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[3]), shuf_msk);
>            ^
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:321:11: error: incompatible types 
> when assigning to type ‘uint8x16_t’ from type ‘int’
>    pkt_mb3 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[2]), shuf_msk);
>            ^
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:351:11: error: incompatible types 
> when assigning to type ‘uint8x16_t’ from type ‘int’
>    pkt_mb2 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[1]), shuf_msk);
>            ^
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:352:11: error: incompatible types 
> when assigning to type ‘uint8x16_t’ from type ‘int’
>    pkt_mb1 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[0]), shuf_msk);
>            ^
> ../drivers/net/i40e/i40e_rxtx_vec_neon.c:383:13: error: incompatible types 
> when assigning to type ‘uint8x16_t’ from type ‘int’
>     eop_bits = vqtbl1q_u8(eop_bits, eop_shuf_mask);
>
>              ^
>
> --- end log extract ---
>
> Regards,
>
> Adam

Mh that looks familiar, I thought it was already fixed. I'll have a
look on Monday morning, and also see why the CI missed it.

Kind regards,
Luca Boccassi

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