On Fri, 16 Jul 2010 20:15:43 +0400
Kulikov Vasiliy <segooon@xxxxxxxxx> wrote:
> If kmalloc() fails exit with -ENOMEM.
>
> Signed-off-by: Kulikov Vasiliy <segooon@xxxxxxxxx>
> ---
> 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@xxxxxxxx>
--
Giuliano.
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