[PATCH] VFS: Permit filesystem to override root dentry on mount
[linux-2.6.git] / fs / reiserfs / super.c
index d63da75..f3ff41d 100644 (file)
@@ -521,7 +521,8 @@ static int init_inodecache(void)
        reiserfs_inode_cachep = kmem_cache_create("reiser_inode_cache",
                                                  sizeof(struct
                                                         reiserfs_inode_info),
-                                                 0, SLAB_RECLAIM_ACCOUNT,
+                                                 0, (SLAB_RECLAIM_ACCOUNT|
+                                                       SLAB_MEM_SPREAD),
                                                  init_once, NULL);
        if (reiserfs_inode_cachep == NULL)
                return -ENOMEM;
@@ -684,14 +685,14 @@ static const arg_desc_t logging_mode[] = {
         (1 << REISERFS_DATA_ORDERED | 1 << REISERFS_DATA_WRITEBACK)},
        {"writeback", 1 << REISERFS_DATA_WRITEBACK,
         (1 << REISERFS_DATA_ORDERED | 1 << REISERFS_DATA_LOG)},
-       {NULL, 0}
+       {.value = NULL}
 };
 
 /* possible values for -o barrier= */
 static const arg_desc_t barrier_mode[] = {
        {"none", 1 << REISERFS_BARRIER_NONE, 1 << REISERFS_BARRIER_FLUSH},
        {"flush", 1 << REISERFS_BARRIER_FLUSH, 1 << REISERFS_BARRIER_NONE},
-       {NULL, 0}
+       {.value = NULL}
 };
 
 /* possible values for "-o block-allocator=" and bits which are to be set in
@@ -889,7 +890,7 @@ static int reiserfs_parse_options(struct super_block *s, char *options,     /* strin
                {"acl",.setmask = 1 << REISERFS_UNSUPPORTED_OPT},
                {"noacl",.clrmask = 1 << REISERFS_UNSUPPORTED_OPT},
 #endif
-               {"nolog",},     /* This is unsupported */
+               {.option_name = "nolog"},
                {"replayonly",.setmask = 1 << REPLAYONLY},
                {"block-allocator",.arg_required = 'a',.values = balloc},
                {"data",.arg_required = 'd',.values = logging_mode},
@@ -907,7 +908,7 @@ static int reiserfs_parse_options(struct super_block *s, char *options,     /* strin
                {"grpjquota",.arg_required =
                 'g' | (1 << REISERFS_OPT_ALLOWEMPTY),.values = NULL},
                {"jqfmt",.arg_required = 'f',.values = NULL},
-               {NULL,}
+               {.option_name = NULL}
        };
 
        *blocks = 0;
@@ -2248,11 +2249,12 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type,
 
 #endif
 
-static struct super_block *get_super_block(struct file_system_type *fs_type,
-                                          int flags, const char *dev_name,
-                                          void *data)
+static int get_super_block(struct file_system_type *fs_type,
+                          int flags, const char *dev_name,
+                          void *data, struct vfsmount *mnt)
 {
-       return get_sb_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super);
+       return get_sb_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super,
+                          mnt);
 }
 
 static int __init init_reiserfs_fs(void)