Lines Matching refs:fs
56 static int release_inode_block(ext2_filsys fs,
79 if ((blk < fs->super->s_first_data_block) ||
80 (blk >= fs->super->s_blocks_count)) {
87 if (!ext2fs_test_block_bitmap(fs->block_map, blk)) {
106 pb->errcode = io_channel_read_blk(fs->io, blk, 1,
111 limit = fs->blocksize >> 2;
128 pb->errcode = io_channel_read_blk(fs->io, blk, 1,
133 fs->blocksize - pb->truncate_offset);
134 pb->errcode = io_channel_write_blk(fs->io, blk, 1,
144 ext2fs_block_alloc_stats(fs, blk, -1);
158 ext2_filsys fs = ctx->fs;
165 pb.buf = block_buf + 3 * ctx->fs->blocksize;
174 inode->i_size + fs->blocksize - 1) /
175 fs->blocksize);
176 pb.truncate_offset = inode->i_size % fs->blocksize;
183 retval = ext2fs_block_iterate2(fs, ino, BLOCK_FLAG_DEPTH_TRAVERSE,
199 (fs->blocksize / 512);
202 retval = ext2fs_adjust_ea_refcount(fs, inode->i_file_acl,
215 ext2fs_block_alloc_stats(fs, inode->i_file_acl, -1);
227 ext2_filsys fs = ctx->fs;
233 if ((ino = fs->super->s_last_orphan) == 0)
240 fs->super->s_last_orphan = 0;
241 ext2fs_mark_super_dirty(fs);
248 if (fs->super->s_state & EXT2_ERROR_FS)
251 if ((ino < EXT2_FIRST_INODE(fs->super)) ||
252 (ino > fs->super->s_inodes_count)) {
259 block_buf = (char *) e2fsck_allocate_memory(ctx, fs->blocksize * 4,
275 ((next_ino < EXT2_FIRST_INODE(fs->super)) ||
276 (next_ino > fs->super->s_inodes_count))) {
286 ext2fs_inode_alloc_stats2(fs, ino, -1,
310 ext2_filsys fs = ctx->fs;
325 if (!(fs->super->s_feature_compat &
327 if (fs->super->s_reserved_gdt_blocks) {
328 pctx.num = fs->super->s_reserved_gdt_blocks;
331 fs->super->s_reserved_gdt_blocks = 0;
332 ext2fs_mark_super_dirty(fs);
339 retval = ext2fs_read_inode(fs, EXT2_RESIZE_INO, &inode);
341 if (fs->super->s_feature_compat &
351 if (!(fs->super->s_feature_compat &
377 (blk < fs->super->s_first_data_block ||
378 blk >= fs->super->s_blocks_count)) {
387 fs->super->s_state &= ~EXT2_VALID_FS;
388 ext2fs_mark_super_dirty(fs);
392 dind_buf = (__u32 *) e2fsck_allocate_memory(ctx, fs->blocksize * 2,
394 ind_buf = (__u32 *) ((char *) dind_buf + fs->blocksize);
396 retval = ext2fs_read_ind_block(fs, blk, dind_buf);
400 gdt_off = fs->desc_blocks;
401 pblk = fs->super->s_first_data_block + 1 + fs->desc_blocks;
402 for (i = 0; i < fs->super->s_reserved_gdt_blocks / 4;
404 gdt_off %= fs->blocksize/4;
407 retval = ext2fs_read_ind_block(fs, pblk, ind_buf);
411 for (j = 1; j < fs->group_desc_count; j++) {
412 if (!ext2fs_bg_has_super(fs, j))
414 expect = pblk + (j * fs->super->s_blocks_per_group);
432 struct ext2_super_block *sb = ctx->fs->super;
450 ext2fs_mark_super_dirty(ctx->fs);
457 ext2_filsys fs = ctx->fs;
459 struct ext2_super_block *sb = fs->super;
461 blk_t blocks_per_group = fs->super->s_blocks_per_group;
472 inodes_per_block = EXT2_INODES_PER_BLOCK(fs->super);
481 sizeof(int) * fs->group_desc_count, "invalid_inode_bitmap");
483 sizeof(int) * fs->group_desc_count, "invalid_block_bitmap");
485 sizeof(int) * fs->group_desc_count, "invalid_inode_table");
514 fs->blocksize/4);
518 EXT2_GOOD_OLD_INODE_SIZE, fs->blocksize);
564 should_be = sb->s_inodes_per_group * fs->group_desc_count;
570 ext2fs_mark_super_dirty(fs);
579 for (i = 0, gd=fs->group_desc; i < fs->group_desc_count; i++, gd++) {
582 first_block = ext2fs_group_first_block(fs, i);
583 last_block = ext2fs_group_last_block(fs, i);
607 fs->inode_blocks_per_group - 1) > last_block)) {
622 ext2fs_unmark_valid(fs);
636 ext2fs_unmark_valid(fs);
640 ext2fs_mark_super_dirty(fs);
646 ext2fs_unmark_valid(fs);
655 ext2fs_mark_super_dirty(fs);
667 ext2fs_mark_super_dirty(fs);
668 fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
678 fs->super->s_creator_os == EXT2_OS_HURD &&
679 (fs->super->s_feature_incompat &
682 fs->super->s_feature_incompat &=
684 ext2fs_mark_super_dirty(fs);
685 fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
696 fs->super->s_rev_level == EXT2_GOOD_OLD_REV &&
697 (fs->super->s_feature_compat ||
698 fs->super->s_feature_ro_compat ||
699 fs->super->s_feature_incompat) &&
701 ext2fs_update_dynamic_rev(fs);
702 ext2fs_mark_super_dirty(fs);
703 fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
712 fs->super->s_state &= ~EXT2_VALID_FS;
713 ext2fs_mark_super_dirty(fs);
741 if (fs->super->s_mtime > (__u32) ctx->now + ctx->time_fudge) {
742 pctx.num = fs->super->s_mtime;
744 fs->super->s_mtime = ctx->now;
745 ext2fs_mark_super_dirty(fs);
748 if (fs->super->s_wtime > (__u32) ctx->now + ctx->time_fudge) {
749 pctx.num = fs->super->s_wtime;
751 fs->super->s_wtime = ctx->now;
752 ext2fs_mark_super_dirty(fs);
798 ext2_filsys fs = ctx->fs;
813 if (((fs->flags & EXT2_FLAG_MASTER_SB_ONLY) == 0) ||
814 !ext2fs_test_valid(fs) ||
815 (fs->super->s_state & EXT2_ERROR_FS) ||
820 for (g = 1; g < fs->group_desc_count; g++) {
821 if (!ext2fs_bg_has_super(fs, g))
824 sb = fs->super->s_first_data_block +
825 (g * fs->super->s_blocks_per_group);
828 sb, fs->blocksize,
829 fs->io->manager, &tfs);
836 (( fs->super->x & ~FEATURE_INCOMPAT_IGNORE) != \
839 (( fs->super->x & ~FEATURE_RO_COMPAT_IGNORE) != \
842 (fs->super->x != tfs->super->x)
849 memcmp(fs->super->s_uuid, tfs->super->s_uuid,
850 sizeof(fs->super->s_uuid)))
