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netdevsim: make debug dirs' dentries static 

The root directories of netdevsim should only be used by the core
to create per-device subdirectories, so limit their visibility to
the core file.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Jakub Kicinski 2018-07-26 14:25:26 -07:00 committed by David S. Miller
parent 472f5975f7
commit f61b6db378
2 changed files with 3 additions and 6 deletions
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6
drivers/net/netdevsim/netdev.c
View File

@ -41,6 +41,9 @@ struct nsim_vf_config {
static u32 nsim_dev_id;
static struct dentry *nsim_ddir;
static struct dentry *nsim_sdev_ddir;
static int nsim_num_vf(struct device *dev)
{
struct netdevsim *ns = to_nsim(dev);
@ -566,9 +569,6 @@ static struct rtnl_link_ops nsim_link_ops __read_mostly = {
.dellink = nsim_dellink,
};
struct dentry *nsim_ddir;
struct dentry *nsim_sdev_ddir;
static int __init nsim_module_init(void)
{
int err;

3
drivers/net/netdevsim/netdevsim.h
View File

@ -103,9 +103,6 @@ struct netdevsim {
struct nsim_ipsec ipsec;
};
extern struct dentry *nsim_ddir;
extern struct dentry *nsim_sdev_ddir;
#ifdef CONFIG_BPF_SYSCALL
int nsim_bpf_init(struct netdevsim *ns);
void nsim_bpf_uninit(struct netdevsim *ns);