- mdc_op_data should not be allocated on stack.

[fs/lustre-release.git] / lustre / smfs / smfs_cow.c

diff --git a/lustre/smfs/smfs_cow.c b/lustre/smfs/smfs_cow.c
index 425eb0e..9fe77a6 100644 (file)
--- a/lustre/smfs/smfs_cow.c
+++ b/lustre/smfs/smfs_cow.c
@@ -642,12 +642,11 @@ static struct dentry *smfs_find_snap_root(struct super_block *sb,
 {
         struct dentry *dentry = NULL;
         struct nameidata nd;
-        int error;
         ENTRY;
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
         if (path_init(path_name, LOOKUP_FOLLOW, &nd)) {
-                error = path_walk(path_name, &nd);
+                int error = path_walk(path_name, &nd);
                 if (error) {
                         path_release(&nd);
                         RETURN(NULL);
@@ -658,12 +657,12 @@ static struct dentry *smfs_find_snap_root(struct super_block *sb,
 #else
         if (path_lookup(path_name, LOOKUP_FOLLOW, &nd))
                 RETURN(NULL);
-                                                                                                                                                                                                     
 #endif
         dentry = dget(nd.dentry); 
         path_release(&nd);
         RETURN(dentry); 
 }
+
 static int snap_add_item(struct smfs_super_info *smb, 
                          struct snap_info *snap_info,
                          char *name)