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authorHuw Davies <huw@codeweavers.com>2016-06-27 22:02:45 +0300
committerPaul Moore <paul@paul-moore.com>2016-06-27 22:02:45 +0300
commit96a8f7f88d4e540e6342ed313c52f6977e4ccc54 (patch)
treeaa0587311504239822a75df967607ac562bae429
parent309c5fad5de44fb9b1703a8f7bd814a223c57d60 (diff)
downloadlinux-96a8f7f88d4e540e6342ed313c52f6977e4ccc54.tar.xz
netlabel: Mark rcu pointers with __rcu.
This fixes sparse errors of the form: incompatible types in comparison expression (different address spaces) Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
-rw-r--r--net/netlabel/netlabel_domainhash.c4
-rw-r--r--net/netlabel/netlabel_unlabeled.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index ada67422234b..d4d664087071 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -55,8 +55,8 @@ struct netlbl_domhsh_tbl {
static DEFINE_SPINLOCK(netlbl_domhsh_lock);
#define netlbl_domhsh_rcu_deref(p) \
rcu_dereference_check(p, lockdep_is_held(&netlbl_domhsh_lock))
-static struct netlbl_domhsh_tbl *netlbl_domhsh;
-static struct netlbl_dom_map *netlbl_domhsh_def;
+static struct netlbl_domhsh_tbl __rcu *netlbl_domhsh;
+static struct netlbl_dom_map __rcu *netlbl_domhsh_def;
/*
* Domain Hash Table Helper Functions
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 9eaa9a1e8629..ca590d2a01b0 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -116,8 +116,8 @@ struct netlbl_unlhsh_walk_arg {
static DEFINE_SPINLOCK(netlbl_unlhsh_lock);
#define netlbl_unlhsh_rcu_deref(p) \
rcu_dereference_check(p, lockdep_is_held(&netlbl_unlhsh_lock))
-static struct netlbl_unlhsh_tbl *netlbl_unlhsh;
-static struct netlbl_unlhsh_iface *netlbl_unlhsh_def;
+static struct netlbl_unlhsh_tbl __rcu *netlbl_unlhsh;
+static struct netlbl_unlhsh_iface __rcu *netlbl_unlhsh_def;
/* Accept unlabeled packets flag */
static u8 netlabel_unlabel_acceptflg;