From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] igb_uio: cast private data to correct struct type
Date: Mon, 07 Mar 2016 23:29:42 +0100 [thread overview]
Message-ID: <1483778.aRTeyB1ERv@xps13> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB97725836B163EF@irsmsx105.ger.corp.intel.com>
2016-03-04 13:17, Ananyev, Konstantin:
> > Subject: [dpdk-dev] [PATCH] igb_uio: cast private data to correct struct type
> >
> > Fixes: af75078fece3 ("first public release")
> >
> > This was working fine because addresses of two structs are same:
> >
> > struct A {
> > struct B b;
> > } a;
> >
> > As above sample "a" and "b" has same address.
> >
> > Now casting private data back to the correct struct type, to the one
> > stored.
> >
> > Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
>
> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Applied, thanks
prev parent reply other threads:[~2016-03-07 22:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-03 17:08 Ferruh Yigit
2016-03-03 17:08 ` [dpdk-dev] [PATCH] igb_uio: use macros for array size calculation Ferruh Yigit
2016-03-03 17:25 ` Ananyev, Konstantin
2016-03-03 17:34 ` Ferruh Yigit
2016-03-03 17:45 ` Ananyev, Konstantin
2016-03-03 18:16 ` Ferruh Yigit
2016-03-04 11:21 ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2016-03-04 11:43 ` Ananyev, Konstantin
2016-03-07 22:30 ` Thomas Monjalon
2016-03-04 13:17 ` [dpdk-dev] [PATCH] igb_uio: cast private data to correct struct type Ananyev, Konstantin
2016-03-07 22:29 ` Thomas Monjalon [this message]
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