diff mbox

inetpeer: initialize ->redirect_genid in inet_getpeer()

Message ID 20120117204843.GA20999@elgon.mountain
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Dan Carpenter Jan. 17, 2012, 8:48 p.m. UTC
kmemcheck complains that ->redirect_genid doesn't get initialized.
Presumably it should be set to zero.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

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Comments

David Miller Jan. 17, 2012, 8:52 p.m. UTC | #1
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 17 Jan 2012 23:48:43 +0300

> kmemcheck complains that ->redirect_genid doesn't get initialized.
> Presumably it should be set to zero.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

It's a "don't care" until we actually get a redirect, but I've applied
your patch nonetheless.

Thanks.
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Eric Dumazet Jan. 17, 2012, 8:57 p.m. UTC | #2
Le mardi 17 janvier 2012 à 23:48 +0300, Dan Carpenter a écrit :
> kmemcheck complains that ->redirect_genid doesn't get initialized.
> Presumably it should be set to zero.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> 
> diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
> index 86f13c67..49ce5f4 100644
> --- a/net/ipv4/inetpeer.c
> +++ b/net/ipv4/inetpeer.c
> @@ -447,6 +447,7 @@ relookup:
>  		p->rate_last = 0;
>  		p->pmtu_expires = 0;
>  		p->pmtu_orig = 0;
> +		p->redirect_genid = 0;
>  		memset(&p->redirect_learned, 0, sizeof(p->redirect_learned));
>  
> 

We dont really care, since we force redirect_learned.a4 to be 0

Only place we care is in ip_rt_redirect() and its done properly there.

Lets shutup kmemcheck.

Acked-by: Eric Dumazet <eric.dumazet@gmail.com>



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Eric Dumazet Jan. 17, 2012, 8:58 p.m. UTC | #3
Le mardi 17 janvier 2012 à 15:52 -0500, David Miller a écrit :
> From: Dan Carpenter <dan.carpenter@oracle.com>
> Date: Tue, 17 Jan 2012 23:48:43 +0300
> 
> > kmemcheck complains that ->redirect_genid doesn't get initialized.
> > Presumably it should be set to zero.
> > 
> > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> 
> It's a "don't care" until we actually get a redirect, but I've applied
> your patch nonetheless.
> 

;)


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diff mbox

Patch

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 86f13c67..49ce5f4 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -447,6 +447,7 @@  relookup:
 		p->rate_last = 0;
 		p->pmtu_expires = 0;
 		p->pmtu_orig = 0;
+		p->redirect_genid = 0;
 		memset(&p->redirect_learned, 0, sizeof(p->redirect_learned));