diff options
| -rw-r--r-- | include/net/calipso.h | 4 | ||||
| -rw-r--r-- | net/ipv6/calipso.c | 12 |
2 files changed, 8 insertions, 8 deletions
diff --git a/include/net/calipso.h b/include/net/calipso.h index b1b30cd36601..5f95b11a04bf 100644 --- a/include/net/calipso.h +++ b/include/net/calipso.h @@ -38,7 +38,7 @@ #include <linux/skbuff.h> #include <net/netlabel.h> #include <net/request_sock.h> -#include <linux/atomic.h> +#include <linux/refcount.h> #include <asm/unaligned.h> /* known doi values */ @@ -57,7 +57,7 @@ struct calipso_doi { u32 doi; u32 type; - atomic_t refcount; + refcount_t refcount; struct list_head list; struct rcu_head rcu; }; diff --git a/net/ipv6/calipso.c b/net/ipv6/calipso.c index 44067521e7cd..1323b9679cf7 100644 --- a/net/ipv6/calipso.c +++ b/net/ipv6/calipso.c @@ -338,7 +338,7 @@ static struct calipso_doi *calipso_doi_search(u32 doi) struct calipso_doi *iter; list_for_each_entry_rcu(iter, &calipso_doi_list, list) - if (iter->doi == doi && atomic_read(&iter->refcount)) + if (iter->doi == doi && refcount_read(&iter->refcount)) return iter; return NULL; } @@ -370,7 +370,7 @@ static int calipso_doi_add(struct calipso_doi *doi_def, if (doi_def->doi == CALIPSO_DOI_UNKNOWN) goto doi_add_return; - atomic_set(&doi_def->refcount, 1); + refcount_set(&doi_def->refcount, 1); spin_lock(&calipso_doi_list_lock); if (calipso_doi_search(doi_def->doi)) { @@ -458,7 +458,7 @@ static int calipso_doi_remove(u32 doi, struct netlbl_audit *audit_info) ret_val = -ENOENT; goto doi_remove_return; } - if (!atomic_dec_and_test(&doi_def->refcount)) { + if (!refcount_dec_and_test(&doi_def->refcount)) { spin_unlock(&calipso_doi_list_lock); ret_val = -EBUSY; goto doi_remove_return; @@ -499,7 +499,7 @@ static struct calipso_doi *calipso_doi_getdef(u32 doi) doi_def = calipso_doi_search(doi); if (!doi_def) goto doi_getdef_return; - if (!atomic_inc_not_zero(&doi_def->refcount)) + if (!refcount_inc_not_zero(&doi_def->refcount)) doi_def = NULL; doi_getdef_return: @@ -520,7 +520,7 @@ static void calipso_doi_putdef(struct calipso_doi *doi_def) if (!doi_def) return; - if (!atomic_dec_and_test(&doi_def->refcount)) + if (!refcount_dec_and_test(&doi_def->refcount)) return; spin_lock(&calipso_doi_list_lock); list_del_rcu(&doi_def->list); @@ -553,7 +553,7 @@ static int calipso_doi_walk(u32 *skip_cnt, rcu_read_lock(); list_for_each_entry_rcu(iter_doi, &calipso_doi_list, list) - if (atomic_read(&iter_doi->refcount) > 0) { + if (refcount_read(&iter_doi->refcount) > 0) { if (doi_cnt++ < *skip_cnt) continue; ret_val = callback(iter_doi, cb_arg); |