Re: [PATCH] net: ieee802154: fix potential null pointer dereference

From: Marcel Holtmann
Date: Tue May 23 2017 - 14:13:50 EST


Hi Gustavo,

> Null check at line 918: if (!spi) {, implies spi might be NULL.
> Function spi_get_drvdata() dereference pointer spi.
> Move pointer priv assignment after the null check.
>
> Addresses-Coverity-ID: 1408888
> Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
> ---
> drivers/net/ieee802154/ca8210.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel