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ieee802154: hwsim: fix rcu address annotation

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This patch fixes the following sparse warning about mismatch rcu
attribute for address space annotation:

...
error: incompatible types in comparison expression (different modifiers)
error: incompatible types in comparison expression (different address spaces)
...

Some __rcu annotation was at non-pointers list head structures and one was
missing in edge information which is used by rcu_assign_pointer() to
update edge setting information.

Cc: Stefan Schmidt <stefan@datenfreihafen.org>
Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb")
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Aring 2018-08-07 10:34:44 -04:00 committed by David S. Miller
parent de7de576ec
commit c5d99d2b35
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ieee802154/mac802154_hwsim.c
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@ -36,7 +36,7 @@ MODULE_LICENSE("GPL");
static LIST_HEAD(hwsim_phys);
static DEFINE_MUTEX(hwsim_phys_lock);
static __rcu LIST_HEAD(hwsim_ifup_phys);
static LIST_HEAD(hwsim_ifup_phys);
static struct platform_device *mac802154hwsim_dev;
@ -68,7 +68,7 @@ struct hwsim_edge_info {
struct hwsim_edge {
struct hwsim_phy *endpoint;
struct hwsim_edge_info *info;
struct hwsim_edge_info __rcu *info;
struct list_head list;
struct rcu_head rcu;
@ -81,7 +81,7 @@ struct hwsim_phy {
struct hwsim_pib __rcu *pib;
bool suspended;
struct list_head __rcu edges;
struct list_head edges;
struct list_head list;
struct list_head list_ifup;