diff options
Diffstat (limited to 'lib/ext2fs/closefs.c')
| -rw-r--r-- | lib/ext2fs/closefs.c | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/lib/ext2fs/closefs.c b/lib/ext2fs/closefs.c index 71fa9e49..6fe012ce 100644 --- a/lib/ext2fs/closefs.c +++ b/lib/ext2fs/closefs.c @@ -19,32 +19,6 @@ #include "ext2_fs.h" #include "ext2fsP.h" -static int test_root(int a, int b) -{ - if (a == 0) - return 1; - while (1) { - if (a == 1) - return 1; - if (a % b) - return 0; - a = a / b; - } -} - -int ext2fs_bg_has_super(ext2_filsys fs, int group_block) -{ - if (!(fs->super->s_feature_ro_compat & - EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER)) - return 1; - - if (test_root(group_block, 3) || (test_root(group_block, 5)) || - test_root(group_block, 7)) - return 1; - - return 0; -} - int ext2fs_super_and_bgd_loc(ext2_filsys fs, dgrp_t group, blk_t *ret_super_blk, @@ -63,7 +37,8 @@ int ext2fs_super_and_bgd_loc(ext2_filsys fs, if (fs->super->s_feature_incompat & EXT2_FEATURE_INCOMPAT_META_BG) old_desc_blocks = fs->super->s_first_meta_bg; else - old_desc_blocks = fs->desc_blocks; + old_desc_blocks = + fs->desc_blocks + fs->super->s_reserved_gdt_blocks; if (group == fs->group_desc_count-1) { numblocks = (fs->super->s_blocks_count - |