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* [patch] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-22  9:52 ` Dan Carpenter
  0 siblings, 0 replies; 21+ messages in thread
From: Dan Carpenter @ 2010-04-22  9:52 UTC (permalink / raw)
  To: Marcel Holtmann
  Cc: David S. Miller, Gustavo F. Padovan, Andrei Emeltchenko,
	linux-bluetooth-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA,
	kernel-janitors-u79uwXL29TY76Z2rM5mHXA

l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 99d68c3..9753b69 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	/* Connectionless channel */
 	if (sk->sk_type == SOCK_DGRAM) {
 		skb = l2cap_create_connless_pdu(sk, msg, len);
-		err = l2cap_do_send(sk, skb);
+		if (IS_ERR(skb))
+			err = PTR_ERR(skb);
+		else
+			err = l2cap_do_send(sk, skb);
 		goto done;
 	}
 

^ permalink raw reply related	[flat|nested] 21+ messages in thread

* [patch] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-22  9:52 ` Dan Carpenter
  0 siblings, 0 replies; 21+ messages in thread
From: Dan Carpenter @ 2010-04-22  9:52 UTC (permalink / raw)
  To: Marcel Holtmann
  Cc: David S. Miller, Gustavo F. Padovan, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 99d68c3..9753b69 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	/* Connectionless channel */
 	if (sk->sk_type == SOCK_DGRAM) {
 		skb = l2cap_create_connless_pdu(sk, msg, len);
-		err = l2cap_do_send(sk, skb);
+		if (IS_ERR(skb))
+			err = PTR_ERR(skb);
+		else
+			err = l2cap_do_send(sk, skb);
 		goto done;
 	}
 

^ permalink raw reply related	[flat|nested] 21+ messages in thread

* [patch] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-22  9:52 ` Dan Carpenter
  0 siblings, 0 replies; 21+ messages in thread
From: Dan Carpenter @ 2010-04-22  9:52 UTC (permalink / raw)
  To: Marcel Holtmann
  Cc: David S. Miller, Gustavo F. Padovan, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 99d68c3..9753b69 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	/* Connectionless channel */
 	if (sk->sk_type = SOCK_DGRAM) {
 		skb = l2cap_create_connless_pdu(sk, msg, len);
-		err = l2cap_do_send(sk, skb);
+		if (IS_ERR(skb))
+			err = PTR_ERR(skb);
+		else
+			err = l2cap_do_send(sk, skb);
 		goto done;
 	}
 

^ permalink raw reply related	[flat|nested] 21+ messages in thread

* Re: [patch] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-22  9:52 ` Dan Carpenter
  (?)
@ 2010-04-22 12:33   ` Gustavo F. Padovan
  -1 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-22 12:33 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA,
	kernel-janitors-u79uwXL29TY76Z2rM5mHXA

Hi Dan,

* Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> [2010-04-22 11:52:01 +0200]:

> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> ERR_PTR(-EFAULT).
> 
> Signed-off-by: Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> 
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index 99d68c3..9753b69 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
>  	/* Connectionless channel */
>  	if (sk->sk_type == SOCK_DGRAM) {
>  		skb = l2cap_create_connless_pdu(sk, msg, len);
> -		err = l2cap_do_send(sk, skb);
> +		if (IS_ERR(skb))
> +			err = PTR_ERR(skb);
> +		else
> +			err = l2cap_do_send(sk, skb);
>  		goto done;
>  	}

Your fix looks ok, but we have changed l2cap_do_send() to void, so you
have to modify your patch.

That change is not in the bluetooth-testingtree yet, so remote add my git
tree and use the branch ertm.

git://git.profusion.mobi/users/padovan/bluetooth-testing.git

Regards,

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-22 12:33   ` Gustavo F. Padovan
  0 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-22 12:33 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

Hi Dan,

* Dan Carpenter <error27@gmail.com> [2010-04-22 11:52:01 +0200]:

> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> ERR_PTR(-EFAULT).
> 
> Signed-off-by: Dan Carpenter <error27@gmail.com>
> 
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index 99d68c3..9753b69 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
>  	/* Connectionless channel */
>  	if (sk->sk_type == SOCK_DGRAM) {
>  		skb = l2cap_create_connless_pdu(sk, msg, len);
> -		err = l2cap_do_send(sk, skb);
> +		if (IS_ERR(skb))
> +			err = PTR_ERR(skb);
> +		else
> +			err = l2cap_do_send(sk, skb);
>  		goto done;
>  	}

Your fix looks ok, but we have changed l2cap_do_send() to void, so you
have to modify your patch.

That change is not in the bluetooth-testingtree yet, so remote add my git
tree and use the branch ertm.

git://git.profusion.mobi/users/padovan/bluetooth-testing.git

Regards,

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-22 12:33   ` Gustavo F. Padovan
  0 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-22 12:33 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

Hi Dan,

* Dan Carpenter <error27@gmail.com> [2010-04-22 11:52:01 +0200]:

> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> ERR_PTR(-EFAULT).
> 
> Signed-off-by: Dan Carpenter <error27@gmail.com>
> 
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index 99d68c3..9753b69 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
>  	/* Connectionless channel */
>  	if (sk->sk_type = SOCK_DGRAM) {
>  		skb = l2cap_create_connless_pdu(sk, msg, len);
> -		err = l2cap_do_send(sk, skb);
> +		if (IS_ERR(skb))
> +			err = PTR_ERR(skb);
> +		else
> +			err = l2cap_do_send(sk, skb);
>  		goto done;
>  	}

Your fix looks ok, but we have changed l2cap_do_send() to void, so you
have to modify your patch.

That change is not in the bluetooth-testingtree yet, so remote add my git
tree and use the branch ertm.

git://git.profusion.mobi/users/padovan/bluetooth-testing.git

Regards,

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-22 12:33   ` Gustavo F. Padovan
@ 2010-04-26 11:36     ` Dan Carpenter
  -1 siblings, 0 replies; 21+ messages in thread
From: Dan Carpenter @ 2010-04-26 11:36 UTC (permalink / raw)
  To: Gustavo F. Padovan
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27@gmail.com>
---
In v2 I wrote the patch on top of Gustavo Padovon's devel tree

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index a668ef4..b32682c 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1712,8 +1712,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	/* Connectionless channel */
 	if (sk->sk_type == SOCK_DGRAM) {
 		skb = l2cap_create_connless_pdu(sk, msg, len);
-		l2cap_do_send(sk, skb);
-		err = len;
+		if (IS_ERR(skb)) {
+			err = PTR_ERR(skb);
+		} else {
+			l2cap_do_send(sk, skb);
+			err = len;
+		}
 		goto done;
 	}
 

^ permalink raw reply related	[flat|nested] 21+ messages in thread

* [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-26 11:36     ` Dan Carpenter
  0 siblings, 0 replies; 21+ messages in thread
From: Dan Carpenter @ 2010-04-26 11:36 UTC (permalink / raw)
  To: Gustavo F. Padovan
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27@gmail.com>
---
In v2 I wrote the patch on top of Gustavo Padovon's devel tree

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index a668ef4..b32682c 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1712,8 +1712,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	/* Connectionless channel */
 	if (sk->sk_type = SOCK_DGRAM) {
 		skb = l2cap_create_connless_pdu(sk, msg, len);
-		l2cap_do_send(sk, skb);
-		err = len;
+		if (IS_ERR(skb)) {
+			err = PTR_ERR(skb);
+		} else {
+			l2cap_do_send(sk, skb);
+			err = len;
+		}
 		goto done;
 	}
 

^ permalink raw reply related	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-26 11:36     ` Dan Carpenter
@ 2010-04-26 15:09       ` Gustavo F. Padovan
  -1 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-26 15:09 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

Hi Dan,

* Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:

> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> ERR_PTR(-EFAULT).
> 
> Signed-off-by: Dan Carpenter <error27@gmail.com>
> ---
> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index a668ef4..b32682c 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1712,8 +1712,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
>  	/* Connectionless channel */
>  	if (sk->sk_type == SOCK_DGRAM) {
>  		skb = l2cap_create_connless_pdu(sk, msg, len);
> -		l2cap_do_send(sk, skb);
> -		err = len;
> +		if (IS_ERR(skb)) {
> +			err = PTR_ERR(skb);

Remove the braces on the 'if', then we are fine to pick your patch ;)

> +		} else {
> +			l2cap_do_send(sk, skb);
> +			err = len;
> +		}
>  		goto done;
>  	}
>  


Regards,

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-26 15:09       ` Gustavo F. Padovan
  0 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-26 15:09 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: Marcel Holtmann, David S. Miller, Andrei Emeltchenko,
	linux-bluetooth, netdev, kernel-janitors

Hi Dan,

* Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:

> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> ERR_PTR(-EFAULT).
> 
> Signed-off-by: Dan Carpenter <error27@gmail.com>
> ---
> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index a668ef4..b32682c 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1712,8 +1712,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
>  	/* Connectionless channel */
>  	if (sk->sk_type = SOCK_DGRAM) {
>  		skb = l2cap_create_connless_pdu(sk, msg, len);
> -		l2cap_do_send(sk, skb);
> -		err = len;
> +		if (IS_ERR(skb)) {
> +			err = PTR_ERR(skb);

Remove the braces on the 'if', then we are fine to pick your patch ;)

> +		} else {
> +			l2cap_do_send(sk, skb);
> +			err = len;
> +		}
>  		goto done;
>  	}
>  


Regards,

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-26 15:09       ` Gustavo F. Padovan
@ 2010-04-26 18:12         ` David Miller
  -1 siblings, 0 replies; 21+ messages in thread
From: David Miller @ 2010-04-26 18:12 UTC (permalink / raw)
  To: gustavo
  Cc: error27, marcel, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

From: "Gustavo F. Padovan" <gustavo@padovan.org>
Date: Mon, 26 Apr 2010 12:09:19 -0300

> Hi Dan,
> 
> * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> 
>> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
>> ERR_PTR(-EFAULT).
>> 
>> Signed-off-by: Dan Carpenter <error27@gmail.com>
>> ---
>> In v2 I wrote the patch on top of Gustavo Padovon's devel tree

This is the kind of bug that could cause a crash if the path actually
executes.

Therefore it tires me that that submitter was told to regenerate this
patch against some devel tree that is -next bound, when in fact this
is the kind of fix that warrants inclusion right now into net-2.6

Marcel, please do whatever magic you need to so I can get this into
Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
No reason to treat Bluetooth special and defer these fixes to -next.

Thanks.

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-26 18:12         ` David Miller
  0 siblings, 0 replies; 21+ messages in thread
From: David Miller @ 2010-04-26 18:12 UTC (permalink / raw)
  To: gustavo
  Cc: error27, marcel, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

From: "Gustavo F. Padovan" <gustavo@padovan.org>
Date: Mon, 26 Apr 2010 12:09:19 -0300

> Hi Dan,
> 
> * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> 
>> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
>> ERR_PTR(-EFAULT).
>> 
>> Signed-off-by: Dan Carpenter <error27@gmail.com>
>> ---
>> In v2 I wrote the patch on top of Gustavo Padovon's devel tree

This is the kind of bug that could cause a crash if the path actually
executes.

Therefore it tires me that that submitter was told to regenerate this
patch against some devel tree that is -next bound, when in fact this
is the kind of fix that warrants inclusion right now into net-2.6

Marcel, please do whatever magic you need to so I can get this into
Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
No reason to treat Bluetooth special and defer these fixes to -next.

Thanks.

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-26 18:12         ` David Miller
  (?)
@ 2010-04-26 18:27             ` Gustavo F. Padovan
  -1 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-26 18:27 UTC (permalink / raw)
  To: David Miller
  Cc: error27-Re5JQEeQqe8AvxtiuMwx3w, marcel-kz+m5ild9QBg9hUCZPvPmw,
	andrei.emeltchenko-xNZwKgViW5gAvxtiuMwx3w,
	linux-bluetooth-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA,
	kernel-janitors-u79uwXL29TY76Z2rM5mHXA

Hi David,

* David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> [2010-04-26 11:12:59 -0700]:

> From: "Gustavo F. Padovan" <gustavo-THi1TnShQwVAfugRpC6u6w@public.gmane.org>
> Date: Mon, 26 Apr 2010 12:09:19 -0300
> 
> > Hi Dan,
> > 
> > * Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6

My bad here. So I think we should pick the first version of the Dan's patch. 
It applies against bluetooth-testing right now and then against net-2.6 too.

Marcel, is that ok to you?

> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.
> 
> Thanks.

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-26 18:27             ` Gustavo F. Padovan
  0 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-26 18:27 UTC (permalink / raw)
  To: David Miller
  Cc: error27, marcel, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

Hi David,

* David Miller <davem@davemloft.net> [2010-04-26 11:12:59 -0700]:

> From: "Gustavo F. Padovan" <gustavo@padovan.org>
> Date: Mon, 26 Apr 2010 12:09:19 -0300
> 
> > Hi Dan,
> > 
> > * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27@gmail.com>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6

My bad here. So I think we should pick the first version of the Dan's patch. 
It applies against bluetooth-testing right now and then against net-2.6 too.

Marcel, is that ok to you?

> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.
> 
> Thanks.

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-26 18:27             ` Gustavo F. Padovan
  0 siblings, 0 replies; 21+ messages in thread
From: Gustavo F. Padovan @ 2010-04-26 18:27 UTC (permalink / raw)
  To: David Miller
  Cc: error27, marcel, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

Hi David,

* David Miller <davem@davemloft.net> [2010-04-26 11:12:59 -0700]:

> From: "Gustavo F. Padovan" <gustavo@padovan.org>
> Date: Mon, 26 Apr 2010 12:09:19 -0300
> 
> > Hi Dan,
> > 
> > * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27@gmail.com>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6

My bad here. So I think we should pick the first version of the Dan's patch. 
It applies against bluetooth-testing right now and then against net-2.6 too.

Marcel, is that ok to you?

> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.
> 
> Thanks.

-- 
Gustavo F. Padovan
http://padovan.org

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-26 18:12         ` David Miller
  (?)
@ 2010-04-27  2:05             ` Marcel Holtmann
  -1 siblings, 0 replies; 21+ messages in thread
From: Marcel Holtmann @ 2010-04-27  2:05 UTC (permalink / raw)
  To: David Miller
  Cc: gustavo-THi1TnShQwVAfugRpC6u6w, error27-Re5JQEeQqe8AvxtiuMwx3w,
	andrei.emeltchenko-xNZwKgViW5gAvxtiuMwx3w,
	linux-bluetooth-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA,
	kernel-janitors-u79uwXL29TY76Z2rM5mHXA

Hi Dave,

> > * Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6
> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.

my bad here. I looked at the patch and thought it was only an issue
inside the development tree. So was letting Gustavo sort this out. You
are 100% right, this needs to be fixed right away. If you wanna take
this directly, then

Acked-by: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>

Regards

Marcel

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-27  2:05             ` Marcel Holtmann
  0 siblings, 0 replies; 21+ messages in thread
From: Marcel Holtmann @ 2010-04-27  2:05 UTC (permalink / raw)
  To: David Miller
  Cc: gustavo, error27, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

Hi Dave,

> > * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27@gmail.com>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6
> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.

my bad here. I looked at the patch and thought it was only an issue
inside the development tree. So was letting Gustavo sort this out. You
are 100% right, this needs to be fixed right away. If you wanna take
this directly, then

Acked-by: Marcel Holtmann <marcel@holtmann.org>

Regards

Marcel



^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-27  2:05             ` Marcel Holtmann
  0 siblings, 0 replies; 21+ messages in thread
From: Marcel Holtmann @ 2010-04-27  2:05 UTC (permalink / raw)
  To: David Miller
  Cc: gustavo, error27, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

Hi Dave,

> > * Dan Carpenter <error27@gmail.com> [2010-04-26 13:36:27 +0200]:
> > 
> >> l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
> >> ERR_PTR(-EFAULT).
> >> 
> >> Signed-off-by: Dan Carpenter <error27@gmail.com>
> >> ---
> >> In v2 I wrote the patch on top of Gustavo Padovon's devel tree
> 
> This is the kind of bug that could cause a crash if the path actually
> executes.
> 
> Therefore it tires me that that submitter was told to regenerate this
> patch against some devel tree that is -next bound, when in fact this
> is the kind of fix that warrants inclusion right now into net-2.6
> 
> Marcel, please do whatever magic you need to so I can get this into
> Linus's tree as I did the rest of the ERR_PTR() fixes from Dan already.
> No reason to treat Bluetooth special and defer these fixes to -next.

my bad here. I looked at the patch and thought it was only an issue
inside the development tree. So was letting Gustavo sort this out. You
are 100% right, this needs to be fixed right away. If you wanna take
this directly, then

Acked-by: Marcel Holtmann <marcel@holtmann.org>

Regards

Marcel



^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
  2010-04-27  2:05             ` Marcel Holtmann
  (?)
@ 2010-04-28  0:03                 ` David Miller
  -1 siblings, 0 replies; 21+ messages in thread
From: David Miller @ 2010-04-28  0:03 UTC (permalink / raw)
  To: marcel-kz+m5ild9QBg9hUCZPvPmw
  Cc: gustavo-THi1TnShQwVAfugRpC6u6w, error27-Re5JQEeQqe8AvxtiuMwx3w,
	andrei.emeltchenko-xNZwKgViW5gAvxtiuMwx3w,
	linux-bluetooth-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA,
	kernel-janitors-u79uwXL29TY76Z2rM5mHXA

From: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>
Date: Tue, 27 Apr 2010 04:05:26 +0200

> my bad here. I looked at the patch and thought it was only an issue
> inside the development tree. So was letting Gustavo sort this out. You
> are 100% right, this needs to be fixed right away. If you wanna take
> this directly, then
> 
> Acked-by: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>

I applied the original patch with your ACK, thanks Marcel.

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-28  0:03                 ` David Miller
  0 siblings, 0 replies; 21+ messages in thread
From: David Miller @ 2010-04-28  0:03 UTC (permalink / raw)
  To: marcel
  Cc: gustavo, error27, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 27 Apr 2010 04:05:26 +0200

> my bad here. I looked at the patch and thought it was only an issue
> inside the development tree. So was letting Gustavo sort this out. You
> are 100% right, this needs to be fixed right away. If you wanna take
> this directly, then
> 
> Acked-by: Marcel Holtmann <marcel@holtmann.org>

I applied the original patch with your ACK, thanks Marcel.

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: [patch v2] bluetooth: handle l2cap_create_connless_pdu() errors
@ 2010-04-28  0:03                 ` David Miller
  0 siblings, 0 replies; 21+ messages in thread
From: David Miller @ 2010-04-28  0:03 UTC (permalink / raw)
  To: marcel
  Cc: gustavo, error27, andrei.emeltchenko, linux-bluetooth, netdev,
	kernel-janitors

From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 27 Apr 2010 04:05:26 +0200

> my bad here. I looked at the patch and thought it was only an issue
> inside the development tree. So was letting Gustavo sort this out. You
> are 100% right, this needs to be fixed right away. If you wanna take
> this directly, then
> 
> Acked-by: Marcel Holtmann <marcel@holtmann.org>

I applied the original patch with your ACK, thanks Marcel.

^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2010-04-28  0:03 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-04-22  9:52 [patch] bluetooth: handle l2cap_create_connless_pdu() errors Dan Carpenter
2010-04-22  9:52 ` Dan Carpenter
2010-04-22  9:52 ` Dan Carpenter
2010-04-22 12:33 ` Gustavo F. Padovan
2010-04-22 12:33   ` Gustavo F. Padovan
2010-04-22 12:33   ` Gustavo F. Padovan
2010-04-26 11:36   ` [patch v2] " Dan Carpenter
2010-04-26 11:36     ` Dan Carpenter
2010-04-26 15:09     ` Gustavo F. Padovan
2010-04-26 15:09       ` Gustavo F. Padovan
2010-04-26 18:12       ` David Miller
2010-04-26 18:12         ` David Miller
     [not found]         ` <20100426.111259.112594696.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2010-04-26 18:27           ` Gustavo F. Padovan
2010-04-26 18:27             ` Gustavo F. Padovan
2010-04-26 18:27             ` Gustavo F. Padovan
2010-04-27  2:05           ` Marcel Holtmann
2010-04-27  2:05             ` Marcel Holtmann
2010-04-27  2:05             ` Marcel Holtmann
     [not found]             ` <1272333926.22838.116.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2010-04-28  0:03               ` David Miller
2010-04-28  0:03                 ` David Miller
2010-04-28  0:03                 ` David Miller

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