diff options
| -rw-r--r-- | ext2fs/getblk.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/ext2fs/getblk.c b/ext2fs/getblk.c index 1ac597e5..5dea8f30 100644 --- a/ext2fs/getblk.c +++ b/ext2fs/getblk.c @@ -86,13 +86,17 @@ ext2_alloc_block (struct node *node, block_t goal, int zero) ext2_debug ("preallocation miss (%lu/%lu)", alloc_hits, ++alloc_attempts); ext2_discard_prealloc (node); - if (S_ISREG (node->dn_stat.st_mode)) - result = - ext2_new_block (goal, - &node->dn->info.i_prealloc_count, - &node->dn->info.i_prealloc_block); - else - result = ext2_new_block (goal, 0, 0); + result = ext2_new_block + (goal, + S_ISREG (node->dn_stat.st_mode) + ? (sblock->s_prealloc_blocks ?: EXT2_DEFAULT_PREALLOC_BLOCKS) + : (S_ISDIR (node->dn_stat.st_mode) + && EXT2_HAS_COMPAT_FEATURE(sblock, + EXT2_FEATURE_COMPAT_DIR_PREALLOC)) + ? sblock->s_prealloc_dir_blocks + : 0, + &node->dn->info.i_prealloc_count, + &node->dn->info.i_prealloc_block); } #else result = ext2_new_block (goal, 0, 0); |