diff options
Diffstat (limited to 'net/sctp/bind_addr.c')
-rw-r--r-- | net/sctp/bind_addr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index a27511ebc4cb..ceefda025e2d 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c | |||
@@ -209,6 +209,7 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new, | |||
209 | int sctp_del_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *del_addr) | 209 | int sctp_del_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *del_addr) |
210 | { | 210 | { |
211 | struct sctp_sockaddr_entry *addr, *temp; | 211 | struct sctp_sockaddr_entry *addr, *temp; |
212 | int found = 0; | ||
212 | 213 | ||
213 | /* We hold the socket lock when calling this function, | 214 | /* We hold the socket lock when calling this function, |
214 | * and that acts as a writer synchronizing lock. | 215 | * and that acts as a writer synchronizing lock. |
@@ -216,13 +217,14 @@ int sctp_del_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *del_addr) | |||
216 | list_for_each_entry_safe(addr, temp, &bp->address_list, list) { | 217 | list_for_each_entry_safe(addr, temp, &bp->address_list, list) { |
217 | if (sctp_cmp_addr_exact(&addr->a, del_addr)) { | 218 | if (sctp_cmp_addr_exact(&addr->a, del_addr)) { |
218 | /* Found the exact match. */ | 219 | /* Found the exact match. */ |
220 | found = 1; | ||
219 | addr->valid = 0; | 221 | addr->valid = 0; |
220 | list_del_rcu(&addr->list); | 222 | list_del_rcu(&addr->list); |
221 | break; | 223 | break; |
222 | } | 224 | } |
223 | } | 225 | } |
224 | 226 | ||
225 | if (addr && !addr->valid) { | 227 | if (found) { |
226 | call_rcu(&addr->rcu, sctp_local_addr_free); | 228 | call_rcu(&addr->rcu, sctp_local_addr_free); |
227 | SCTP_DBG_OBJCNT_DEC(addr); | 229 | SCTP_DBG_OBJCNT_DEC(addr); |
228 | return 0; | 230 | return 0; |