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dlm: free socket in error exit path

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In the tcp_connect_to_sock() error exit path, the socket
allocated at the top of the function was not being freed.

Signed-off-by: Casey Dahlin <cdahlin@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Casey Dahlin 2009-07-14 12:17:51 -05:00 committed by David Teigland
parent c78a87d0a1
commit a89d63a159
1 changed files with 3 additions and 1 deletions
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4
fs/dlm/lowcomms.c
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@ -902,7 +902,7 @@ static void tcp_connect_to_sock(struct connection *con)
int result = -EHOSTUNREACH; int result = -EHOSTUNREACH;
struct sockaddr_storage saddr, src_addr; struct sockaddr_storage saddr, src_addr;
int addr_len; int addr_len;
struct socket *sock; struct socket *sock = NULL;
if (con->nodeid == 0) { if (con->nodeid == 0) {
log_print("attempt to connect sock 0 foiled"); log_print("attempt to connect sock 0 foiled");
@ -962,6 +962,8 @@ out_err:
if (con->sock) { if (con->sock) {
sock_release(con->sock); sock_release(con->sock);
con->sock = NULL; con->sock = NULL;
} else if (sock) {
sock_release(sock);
} }
/* /*
* Some errors are fatal and this list might need adjusting. For other * Some errors are fatal and this list might need adjusting. For other