Btrfs: fix acl caching

[linux-beck.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 77f9a3b824bebb5527f6606cb1b3c7ab0d531988..0ff16d3331da4c12cf33afa41dbde1a735c6dce3 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -232,10 +232,14 @@ static int csum_tree_block(struct btrfs_root *root, struct extent_buffer *buf,
                        memcpy(&found, result, csum_size);
 
                        read_extent_buffer(buf, &val, 0, csum_size);
-                       printk(KERN_INFO "btrfs: %s checksum verify failed "
-                              "on %llu wanted %X found %X level %d\n",
-                              root->fs_info->sb->s_id,
-                              buf->start, val, found, btrfs_header_level(buf));
+                       if (printk_ratelimit()) {
+                               printk(KERN_INFO "btrfs: %s checksum verify "
+                                      "failed on %llu wanted %X found %X "
+                                      "level %d\n",
+                                      root->fs_info->sb->s_id,
+                                      (unsigned long long)buf->start, val, found,
+                                      btrfs_header_level(buf));
+                       }
                        if (result != (char *)&inline_result)
                                kfree(result);
                        return 1;
@@ -268,10 +272,13 @@ static int verify_parent_transid(struct extent_io_tree *io_tree,
                ret = 0;
                goto out;
        }
-       printk("parent transid verify failed on %llu wanted %llu found %llu\n",
-              (unsigned long long)eb->start,
-              (unsigned long long)parent_transid,
-              (unsigned long long)btrfs_header_generation(eb));
+       if (printk_ratelimit()) {
+               printk("parent transid verify failed on %llu wanted %llu "
+                      "found %llu\n",
+                      (unsigned long long)eb->start,
+                      (unsigned long long)parent_transid,
+                      (unsigned long long)btrfs_header_generation(eb));
+       }
        ret = 1;
        clear_extent_buffer_uptodate(io_tree, eb);
 out:
@@ -415,9 +422,12 @@ static int btree_readpage_end_io_hook(struct page *page, u64 start, u64 end,
 
        found_start = btrfs_header_bytenr(eb);
        if (found_start != start) {
-               printk(KERN_INFO "btrfs bad tree block start %llu %llu\n",
-                      (unsigned long long)found_start,
-                      (unsigned long long)eb->start);
+               if (printk_ratelimit()) {
+                       printk(KERN_INFO "btrfs bad tree block start "
+                              "%llu %llu\n",
+                              (unsigned long long)found_start,
+                              (unsigned long long)eb->start);
+               }
                ret = -EIO;
                goto err;
        }
@@ -429,8 +439,10 @@ static int btree_readpage_end_io_hook(struct page *page, u64 start, u64 end,
                goto err;
        }
        if (check_tree_block_fsid(root, eb)) {
-               printk(KERN_INFO "btrfs bad fsid on block %llu\n",
-                      (unsigned long long)eb->start);
+               if (printk_ratelimit()) {
+                       printk(KERN_INFO "btrfs bad fsid on block %llu\n",
+                              (unsigned long long)eb->start);
+               }
                ret = -EIO;
                goto err;
        }
@@ -1659,7 +1671,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
        if (features) {
                printk(KERN_ERR "BTRFS: couldn't mount because of "
                       "unsupported optional features (%Lx).\n",
-                      features);
+                      (unsigned long long)features);
                err = -EINVAL;
                goto fail_iput;
        }
@@ -1669,7 +1681,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
        if (!(sb->s_flags & MS_RDONLY) && features) {
                printk(KERN_ERR "BTRFS: couldn't mount RDWR because of "
                       "unsupported option features (%Lx).\n",
-                      features);
+                      (unsigned long long)features);
                err = -EINVAL;
                goto fail_iput;
        }
@@ -2261,7 +2273,7 @@ int close_ctree(struct btrfs_root *root)
 
        if (fs_info->delalloc_bytes) {
                printk(KERN_INFO "btrfs: at unmount delalloc count %llu\n",
-                      fs_info->delalloc_bytes);
+                      (unsigned long long)fs_info->delalloc_bytes);
        }
        if (fs_info->total_ref_cache_size) {
                printk(KERN_INFO "btrfs: at umount reference cache size %llu\n",