Re: [PATCH net] hv_sock: Suppress bogus "may be used uninitialized" warnings

From: David Miller
Date: Sun Jun 16 2019 - 17:06:01 EST


From: Dexuan Cui <decui@xxxxxxxxxxxxx>
Date: Sat, 15 Jun 2019 05:00:57 +0000

> gcc 8.2.0 may report these bogus warnings under some condition:
>
> warning: ʽvnewʼ may be used uninitialized in this function
> warning: ʽhvs_newʼ may be used uninitialized in this function
>
> Actually, the 2 pointers are only initialized and used if the variable
> "conn_from_host" is true. The code is not buggy here.
>
> Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx>

Applied.