'Dan Carpenter' reported:
This code frees "sfi" and then dereferences it on the next line:
> kfree(sfi);
> clear_bit(sfi->index, epsfp.psfp_sfi_bitmap);
This "sfi->index" should be "index".
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Po Liu <Po.Liu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
enetc_streamfilter_hw_set(priv, sfi, false);
hlist_del(&sfi->node);
kfree(sfi);
- clear_bit(sfi->index, epsfp.psfp_sfi_bitmap);
+ clear_bit(index, epsfp.psfp_sfi_bitmap);
}
}