[patch] rlocate-0.3.3-linux-2.6.15.patch

rlocate-0.3.3-linux-2.6.15.patch (text/plain), 1.63 KB, created by SpanKY on 2006-01-10 19:10:48 UTC

--- rlocate-module/rlocate.c
+++ rlocate-module/rlocate.c
@@ -60,6 +60,9 @@
 #else
 static struct class *rlocate_class;
 #endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+static struct rw_semaphore namespace_sem;
+#endif
 
 MODULE_AUTHOR("Rasto Levrinc");
 MODULE_DESCRIPTION("rlocate");
@@ -680,7 +681,11 @@
                 ret = PTR_ERR(rlocate_class);
                 goto no_simple_class; 
         }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+        class_device_create(rlocate_class, NULL, MKDEV(Major, 0), NULL, 
+#else
         class_device_create(rlocate_class, MKDEV(Major, 0), NULL, 
+#endif
                                 DEVICE_NAME);
         // devfs
         devfs_mk_cdev(MKDEV(Major, 0), S_IFCHR|S_IRUSR|S_IWUSR, DEVICE_NAME);
@@ -835,7 +836,11 @@
                 }
                 return;
         }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+        down_read(&namespace_sem); 
+#else
         down_read(&namespace->sem); 
+#endif
         list_for_each(head, &namespace->list) {
 	        mnt = list_entry(head, struct vfsmount, mnt_list); 
 	        if (mnt->mnt_root == sb_root) {
@@ -848,7 +849,11 @@
                         }
                 }
         }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+        up_read(&namespace_sem); 
+#else
         up_read(&namespace->sem); 
+#endif
         dput(sb_root); 
 }
 
@@ -930,6 +931,9 @@
 static int __init init_rlocate(void)
 {
         int ret;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+	init_rwsem(&namespace_sem);
+#endif
 	printk(KERN_INFO "rlocate version "RL_VERSION"\n");
         //init_waitqueue_head (&filenames_wq);
         // register dev