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| author | Chris Mason <chris.mason@oracle.com> | 2007-06-11 21:33:38 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-06-11 21:33:38 -0400 |
| commit | 5276aedab0baacfb3c5483208b8be85a8416bd5f (patch) | |
| tree | d9370bef282b75e0e2b81ab1f74c146fd308cfd6 /fs/btrfs/super.c | |
| parent | 0cf6c620176a294bdf1bedddc492f6ae857e0019 (diff) | |
| download | kernel-crypto-5276aedab0baacfb3c5483208b8be85a8416bd5f.tar.gz kernel-crypto-5276aedab0baacfb3c5483208b8be85a8416bd5f.tar.xz kernel-crypto-5276aedab0baacfb3c5483208b8be85a8416bd5f.zip | |
Btrfs: fix oops after block group lookup
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 2b24a5a2be6..9749090cfbb 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -62,7 +62,6 @@ static void btrfs_read_locked_inode(struct inode *inode) struct btrfs_inode_item *inode_item; struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_key location; - struct btrfs_block_group_cache *alloc_group; u64 alloc_group_block; int ret; @@ -95,11 +94,8 @@ static void btrfs_read_locked_inode(struct inode *inode) inode->i_blocks = btrfs_inode_nblocks(inode_item); inode->i_generation = btrfs_inode_generation(inode_item); alloc_group_block = btrfs_inode_block_group(inode_item); - ret = radix_tree_gang_lookup(&root->fs_info->block_group_radix, - (void **)&alloc_group, - alloc_group_block, 1); - BUG_ON(!ret); - BTRFS_I(inode)->block_group = alloc_group; + BTRFS_I(inode)->block_group = btrfs_lookup_block_group(root->fs_info, + alloc_group_block); btrfs_free_path(path); inode_item = NULL; |