[Linux-kernel-mentees] checkpatch: add fixes for BAD_SIGN_OFF
yashsri421 at gmail.com
Tue Nov 3 12:11:45 UTC 2020
On 3/11/20 4:11 pm, Lukas Bulwahn wrote:
>> 1) WARNING:BAD_SIGN_OFF: Co-developed-by: should not be used to
>> attribute nominal patch author '"Zhang, Jun" <jun.zhang at intel.com>'
> I think the fix here might be to drop the Co-developed-by: line,
> Can you confirm this fix on your evaluation?
Yes, we will drop the Co-developed-by line for the author. As he has
already signed off for the patch, co-developed doesn't make sense.
>> 2) WARNING:BAD_SIGN_OFF: email address '"Matthew Wilcox (Oracle)"
>> <willy at infradead.org>' might be better as 'Matthew Wilcox (Oracle)
>> <willy at infradead.org>'
> I think Dwaipayan and Joe are discussing the proper handling of
> quotes. I suggest to understand the resolution that Dwaipayan and
> are working out before thinking about a fix for this option. They
> might decide that only a few specific cases should be warned about
> or not at all in case of quote mismatches.
Alright, I'll omit this one for now.
>> 3) WARNING:BAD_SIGN_OFF: Duplicate signature
> I do not see the fix option for this case 3; the duplicate signatures
> are mostly due to the integration Signed-off-by trail.
Sir, mostly the duplicate signatures are occurring when the user signs
off 2 or more times for the same role. For eg,
For the commit 6dd47d9754ff ("mac80211: fix
ieee80211_txq_setup_flows() failure path"), we get
WARNING:BAD_SIGN_OFF: Duplicate signature
Signed-off-by: Johannes Berg <johannes.berg at intel.com>
as the user has used 'Signed-off-by' line 2 times. The fix for this
can be to remove the repeated line, similar to co-developed-by one
we're doing for the (1) case.
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