[PATCH] Fix reiserfs deadlock
[linux-2.6.git] / fs / reiserfs / super.c
index 397d959..cae2abb 100644 (file)
@@ -472,12 +472,6 @@ static void reiserfs_put_super(struct super_block *s)
 
        print_statistics(s);
 
-       if (REISERFS_SB(s)->s_kmallocs != 0) {
-               reiserfs_warning(s,
-                                "vs-2004: reiserfs_put_super: allocated memory left %d",
-                                REISERFS_SB(s)->s_kmallocs);
-       }
-
        if (REISERFS_SB(s)->reserved_blocks != 0) {
                reiserfs_warning(s,
                                 "green-2005: reiserfs_put_super: reserved blocks left %d",
@@ -527,7 +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;
@@ -690,14 +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
@@ -895,7 +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},
@@ -913,7 +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;
@@ -1130,8 +1125,6 @@ static void handle_attrs(struct super_block *s)
                                         "reiserfs: cannot support attributes until flag is set in super-block");
                        REISERFS_SB(s)->s_mount_opt &= ~(1 << REISERFS_ATTRS);
                }
-       } else if (le32_to_cpu(rs->s_flags) & reiserfs_attrs_cleared) {
-               REISERFS_SB(s)->s_mount_opt |= REISERFS_ATTRS;
        }
 }