SUNRPC: rpc_timeout_upcall_queue should not sleep

[linux-2.6] / net / unix / garbage.c

diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index 46252d2807bb6fd5c491488328955dac2d9f6d3f..411802bd4d37e604fe7a337bff2c7becaf84fccb 100644 (file)
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -76,11 +76,11 @@
 #include <linux/netdevice.h>
 #include <linux/file.h>
 #include <linux/proc_fs.h>
-#include <linux/tcp.h>
 
 #include <net/sock.h>
 #include <net/af_unix.h>
 #include <net/scm.h>
+#include <net/tcp_states.h>
 
 /* Internal data structures and random procedures: */
 
@@ -182,7 +182,7 @@ void unix_gc(void)
        if (down_trylock(&unix_gc_sem))
                return;
 
-       read_lock(&unix_table_lock);
+       spin_lock(&unix_table_lock);
 
        forall_unix_sockets(i, s)
        {
@@ -301,7 +301,7 @@ void unix_gc(void)
                }
                u->gc_tree = GC_ORPHAN;
        }
-       read_unlock(&unix_table_lock);
+       spin_unlock(&unix_table_lock);
 
        /*
         *      Here we are. Hitlist is filled. Die.