diff options
Diffstat (limited to 'fs/hfsplus/brec.c')
-rw-r--r-- | fs/hfsplus/brec.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/fs/hfsplus/brec.c b/fs/hfsplus/brec.c index 790cd6a8605d..2f39d05443e1 100644 --- a/fs/hfsplus/brec.c +++ b/fs/hfsplus/brec.c | |||
@@ -42,20 +42,12 @@ u16 hfs_brec_keylen(struct hfs_bnode *node, u16 rec) | |||
42 | recoff = hfs_bnode_read_u16(node, node->tree->node_size - (rec + 1) * 2); | 42 | recoff = hfs_bnode_read_u16(node, node->tree->node_size - (rec + 1) * 2); |
43 | if (!recoff) | 43 | if (!recoff) |
44 | return 0; | 44 | return 0; |
45 | if (node->tree->attributes & HFS_TREE_BIGKEYS) { | 45 | |
46 | retval = hfs_bnode_read_u16(node, recoff) + 2; | 46 | retval = hfs_bnode_read_u16(node, recoff) + 2; |
47 | if (retval > node->tree->max_key_len + 2) { | 47 | if (retval > node->tree->max_key_len + 2) { |
48 | printk(KERN_ERR "hfs: keylen %d too large\n", | 48 | printk(KERN_ERR "hfs: keylen %d too large\n", |
49 | retval); | 49 | retval); |
50 | retval = 0; | 50 | retval = 0; |
51 | } | ||
52 | } else { | ||
53 | retval = (hfs_bnode_read_u8(node, recoff) | 1) + 1; | ||
54 | if (retval > node->tree->max_key_len + 1) { | ||
55 | printk(KERN_ERR "hfs: keylen %d too large\n", | ||
56 | retval); | ||
57 | retval = 0; | ||
58 | } | ||
59 | } | 51 | } |
60 | } | 52 | } |
61 | return retval; | 53 | return retval; |