Re: [PATCH net-next v3 2/2] net: vxlan: vxlan_core.c: Add extack support to vxlan_fdb_delete

[Alaa Mohamed <eng.alaamohamedsoliman.am@xxxxxxxxx>]

On ٢٤‏/٤‏/٢٠٢٢ ٢١:٠٣, Nikolay Aleksandrov wrote:
> On 24/04/2022 21:52, Alaa Mohamed wrote:
> > On ٢٤‏/٤‏/٢٠٢٢ ١٨:١٥, Julia Lawall wrote:
> > > On Sun, 24 Apr 2022, Alaa Mohamed wrote:
> > >
> > > > Add extack to vxlan_fdb_delete and vxlan_fdb_parse
> > > It could be helpful to say more about what adding extack support involves.
> > >
> > > > Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@xxxxxxxxx>
> > > > ---
> > > > changes in V2:
> > > >      - fix spelling vxlan_fdb_delete
> > > >      - add missing braces
> > > >      - edit error message
> > > > ---
> > > > changes in V3:
> > > >      fix errors reported by checkpatch.pl
> > > But your changes would seem to also be introducing more checkpatch errors,
> > > because the Linux kernel coding style puts a space before an { at the
> > > start of an if branch.
> > I ran checkpatch script before submitting this patch and got no error
> This is what I got:
> WARNING: suspect code indent for conditional statements (8, 24)
> #366: FILE: drivers/net/vxlan/vxlan_core.c:1137:
>   	if (tb[NDA_NH_ID] && (tb[NDA_DST] || tb[NDA_VNI] || tb[NDA_IFINDEX] ||
> [...]
> +			NL_SET_ERR_MSG(extack, "DST, VNI, ifindex and port are mutually exclusive with NH_ID");
>
> WARNING: line length of 111 exceeds 100 columns
> #370: FILE: drivers/net/vxlan/vxlan_core.c:1139:
> +			NL_SET_ERR_MSG(extack, "DST, VNI, ifindex and port are mutually exclusive with NH_ID");
>
> ERROR: space required before the open brace '{'
> #377: FILE: drivers/net/vxlan/vxlan_core.c:1145:
> +		if (err){
>
> ERROR: space required before the open brace '{'
> #389: FILE: drivers/net/vxlan/vxlan_core.c:1164:
> +		if (nla_len(tb[NDA_PORT]) != sizeof(__be16)){
>
> ERROR: space required before the open brace '{'
> #400: FILE: drivers/net/vxlan/vxlan_core.c:1174:
> +		if (nla_len(tb[NDA_VNI]) != sizeof(u32)){
>
> ERROR: space required before the open brace '{'
> #411: FILE: drivers/net/vxlan/vxlan_core.c:1184:
> +		if (nla_len(tb[NDA_SRC_VNI]) != sizeof(u32)){
>
> ERROR: space required before the open brace '{'
> #423: FILE: drivers/net/vxlan/vxlan_core.c:1196:
> +		if (nla_len(tb[NDA_IFINDEX]) != sizeof(u32)){
>
> ERROR: space required before the open brace '{'
> #430: FILE: drivers/net/vxlan/vxlan_core.c:1202:
> +		if (!tdev){
>
> ERROR: space required after that ',' (ctx:VxV)
> #431: FILE: drivers/net/vxlan/vxlan_core.c:1203:
> +			NL_SET_ERR_MSG(extack,"Device not found");
Thank you for sending that , but I don't know why I missed that when I 
ran the script. Anyway, I fixed all these errors as Julia said.

Thanks again,

Alaa