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From: Giuliano Pochini on 16 Jul 2010 15:20
On Fri, 16 Jul 2010 20:15:43 +0400
Kulikov Vasiliy <segooon(a)gmail.com> wrote:

> If kmalloc() fails exit with -ENOMEM.
>
> Signed-off-by: Kulikov Vasiliy <segooon(a)gmail.com>
> ---
> sound/pci/echoaudio/echoaudio.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
> index 668a5ec..20763dd 100644
> --- a/sound/pci/echoaudio/echoaudio.c
> +++ b/sound/pci/echoaudio/echoaudio.c
> @@ -2250,6 +2250,8 @@ static int snd_echo_resume(struct pci_dev *pci)
> DE_INIT(("resume start\n"));
> pci_restore_state(pci);
> commpage_bak = kmalloc(sizeof(struct echoaudio), GFP_KERNEL);
> + if (commpage_bak == NULL)
> + return -ENOMEM;
> commpage = chip->comm_page;
> memcpy(commpage_bak, commpage, sizeof(struct comm_page));
>

Yes, of course. Thank you.


Ack-by: Giuliano Pochini <pochini(a)shiny.it>


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Giuliano.
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From: Takashi Iwai on 19 Jul 2010 12:10
At Fri, 16 Jul 2010 21:16:50 +0200,
Giuliano Pochini wrote:
>
> On Fri, 16 Jul 2010 20:15:43 +0400
> Kulikov Vasiliy <segooon(a)gmail.com> wrote:
>
> > If kmalloc() fails exit with -ENOMEM.
> >
> > Signed-off-by: Kulikov Vasiliy <segooon(a)gmail.com>
> > ---
> > sound/pci/echoaudio/echoaudio.c | 2 ++
> > 1 files changed, 2 insertions(+), 0 deletions(-)
> >
> > diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
> > index 668a5ec..20763dd 100644
> > --- a/sound/pci/echoaudio/echoaudio.c
> > +++ b/sound/pci/echoaudio/echoaudio.c
> > @@ -2250,6 +2250,8 @@ static int snd_echo_resume(struct pci_dev *pci)
> > DE_INIT(("resume start\n"));
> > pci_restore_state(pci);
> > commpage_bak = kmalloc(sizeof(struct echoaudio), GFP_KERNEL);
> > + if (commpage_bak == NULL)
> > + return -ENOMEM;
> > commpage = chip->comm_page;
> > memcpy(commpage_bak, commpage, sizeof(struct comm_page));
> >
>
> Yes, of course. Thank you.
>
>
> Ack-by: Giuliano Pochini <pochini(a)shiny.it>

Applied now. Thanks.


Takashi
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