diff options
Diffstat (limited to 'fs/ntfs3/index.c')
| -rw-r--r-- | fs/ntfs3/index.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c index a16256ab3e9f..3ad1ee608e53 100644 --- a/fs/ntfs3/index.c +++ b/fs/ntfs3/index.c @@ -8,6 +8,7 @@ #include <linux/blkdev.h> #include <linux/buffer_head.h> #include <linux/fs.h> +#include <linux/kernel.h> #include "debug.h" #include "ntfs.h" @@ -679,8 +680,9 @@ static struct NTFS_DE *hdr_find_e(const struct ntfs_index *indx, #ifdef NTFS3_INDEX_BINARY_SEARCH struct NTFS_DE *found = NULL; int min_idx = 0, mid_idx, max_idx = 0; + int table_size = 8; int diff2; - u16 offs[64]; + u16 offs[128]; if (end > 0x10000) goto next; @@ -700,7 +702,7 @@ fill_table: off += e_size; max_idx++; - if (max_idx < ARRAY_SIZE(offs)) + if (max_idx < table_size) goto fill_table; max_idx--; @@ -718,6 +720,7 @@ binary_search: return NULL; max_idx = 0; + table_size = min(table_size * 2, 128); goto fill_table; } } else if (diff2 < 0) { |