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https://gitee.com/openharmony/kernel_linux
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[PATCH] ext3_fsblk_t: the rest of in-kernel filesystem blocks conversion
Convert the ext3 in-kernel filesystem blocks to ext3_fsblk_t. Convert the rest of all unsigned long type in-kernel filesystem blocks to ext3_fsblk_t, and replace the printk format string respondingly. Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
parent
1c2bf374a4
commit
43d23f9039
@ -168,8 +168,7 @@ goal_in_my_reservation(struct ext3_reserve_window *rsv, ext3_grpblk_t grp_goal,
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{
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ext3_fsblk_t group_first_block, group_last_block;
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group_first_block = le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block) +
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group * EXT3_BLOCKS_PER_GROUP(sb);
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group_first_block = ext3_group_first_block_no(sb, group);
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group_last_block = group_first_block + EXT3_BLOCKS_PER_GROUP(sb) - 1;
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if ((rsv->_rsv_start > group_last_block) ||
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@ -664,9 +663,7 @@ ext3_try_to_allocate(struct super_block *sb, handle_t *handle, int group,
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/* we do allocation within the reservation window if we have a window */
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if (my_rsv) {
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group_first_block =
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le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block) +
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group * EXT3_BLOCKS_PER_GROUP(sb);
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group_first_block = ext3_group_first_block_no(sb, group);
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if (my_rsv->_rsv_start >= group_first_block)
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start = my_rsv->_rsv_start - group_first_block;
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else
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@ -900,8 +897,7 @@ static int alloc_new_reservation(struct ext3_reserve_window_node *my_rsv,
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int ret;
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spinlock_t *rsv_lock = &EXT3_SB(sb)->s_rsv_window_lock;
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group_first_block = le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block) +
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group * EXT3_BLOCKS_PER_GROUP(sb);
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group_first_block = ext3_group_first_block_no(sb, group);
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group_end_block = group_first_block + EXT3_BLOCKS_PER_GROUP(sb) - 1;
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if (grp_goal < 0)
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@ -1104,8 +1100,7 @@ ext3_try_to_allocate_with_rsv(struct super_block *sb, handle_t *handle,
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* first block is a filesystem wide block number
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* first block is the block number of the first block in this group
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*/
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group_first_block = le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block) +
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group * EXT3_BLOCKS_PER_GROUP(sb);
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group_first_block = ext3_group_first_block_no(sb, group);
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/*
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* Basically we will allocate a new block from inode's reservation
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@ -1371,8 +1366,7 @@ allocated:
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if (fatal)
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goto out;
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ret_block = grp_alloc_blk + group_no * EXT3_BLOCKS_PER_GROUP(sb)
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+ le32_to_cpu(es->s_first_data_block);
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ret_block = grp_alloc_blk + ext3_group_first_block_no(sb, group_no);
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if (in_range(le32_to_cpu(gdp->bg_block_bitmap), ret_block, num) ||
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in_range(le32_to_cpu(gdp->bg_inode_bitmap), ret_block, num) ||
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@ -1478,15 +1472,16 @@ ext3_fsblk_t ext3_new_block(handle_t *handle, struct inode *inode,
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return ext3_new_blocks(handle, inode, goal, &count, errp);
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}
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unsigned long ext3_count_free_blocks(struct super_block *sb)
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ext3_fsblk_t ext3_count_free_blocks(struct super_block *sb)
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{
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unsigned long desc_count;
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ext3_fsblk_t desc_count;
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struct ext3_group_desc *gdp;
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int i;
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unsigned long ngroups = EXT3_SB(sb)->s_groups_count;
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#ifdef EXT3FS_DEBUG
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struct ext3_super_block *es;
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unsigned long bitmap_count, x;
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ext3_fsblk_t bitmap_count;
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unsigned long x;
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struct buffer_head *bitmap_bh = NULL;
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es = EXT3_SB(sb)->s_es;
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@ -1511,8 +1506,10 @@ unsigned long ext3_count_free_blocks(struct super_block *sb)
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bitmap_count += x;
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}
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brelse(bitmap_bh);
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printk("ext3_count_free_blocks: stored = %u, computed = %lu, %lu\n",
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le32_to_cpu(es->s_free_blocks_count), desc_count, bitmap_count);
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printk("ext3_count_free_blocks: stored = "E3FSBLK
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", computed = "E3FSBLK", "E3FSBLK"\n",
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le32_to_cpu(es->s_free_blocks_count),
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desc_count, bitmap_count);
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return bitmap_count;
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#else
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desc_count = 0;
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@ -407,13 +407,13 @@ no_block:
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*
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* Caller must make sure that @ind is valid and will stay that way.
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*/
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static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
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static ext3_fsblk_t ext3_find_near(struct inode *inode, Indirect *ind)
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{
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struct ext3_inode_info *ei = EXT3_I(inode);
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__le32 *start = ind->bh ? (__le32*) ind->bh->b_data : ei->i_data;
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__le32 *p;
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unsigned long bg_start;
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unsigned long colour;
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ext3_fsblk_t bg_start;
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ext3_grpblk_t colour;
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/* Try to find previous block */
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for (p = ind->p - 1; p >= start; p--) {
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@ -429,8 +429,7 @@ static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
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* It is going to be referred to from the inode itself? OK, just put it
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* into the same cylinder group then.
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*/
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bg_start = (ei->i_block_group * EXT3_BLOCKS_PER_GROUP(inode->i_sb)) +
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le32_to_cpu(EXT3_SB(inode->i_sb)->s_es->s_first_data_block);
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bg_start = ext3_group_first_block_no(inode->i_sb, ei->i_block_group);
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colour = (current->pid % 16) *
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(EXT3_BLOCKS_PER_GROUP(inode->i_sb) / 16);
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return bg_start + colour;
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@ -448,7 +447,7 @@ static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
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* stores it in *@goal and returns zero.
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*/
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static unsigned long ext3_find_goal(struct inode *inode, long block,
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static ext3_fsblk_t ext3_find_goal(struct inode *inode, long block,
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Indirect chain[4], Indirect *partial)
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{
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struct ext3_block_alloc_info *block_i;
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@ -516,13 +515,13 @@ static int ext3_blks_to_allocate(Indirect *branch, int k, unsigned long blks,
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* direct blocks
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*/
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static int ext3_alloc_blocks(handle_t *handle, struct inode *inode,
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unsigned long goal, int indirect_blks, int blks,
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unsigned long long new_blocks[4], int *err)
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ext3_fsblk_t goal, int indirect_blks, int blks,
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ext3_fsblk_t new_blocks[4], int *err)
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{
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int target, i;
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unsigned long count = 0;
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int index = 0;
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unsigned long current_block = 0;
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ext3_fsblk_t current_block = 0;
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int ret = 0;
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/*
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@ -592,7 +591,7 @@ failed_out:
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* as described above and return 0.
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*/
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static int ext3_alloc_branch(handle_t *handle, struct inode *inode,
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int indirect_blks, int *blks, unsigned long goal,
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int indirect_blks, int *blks, ext3_fsblk_t goal,
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int *offsets, Indirect *branch)
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{
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int blocksize = inode->i_sb->s_blocksize;
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@ -600,8 +599,8 @@ static int ext3_alloc_branch(handle_t *handle, struct inode *inode,
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int err = 0;
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struct buffer_head *bh;
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int num;
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unsigned long long new_blocks[4];
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unsigned long long current_block;
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ext3_fsblk_t new_blocks[4];
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ext3_fsblk_t current_block;
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num = ext3_alloc_blocks(handle, inode, goal, indirect_blks,
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*blks, new_blocks, &err);
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@ -688,7 +687,7 @@ static int ext3_splice_branch(handle_t *handle, struct inode *inode,
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int i;
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int err = 0;
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struct ext3_block_alloc_info *block_i;
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unsigned long current_block;
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ext3_fsblk_t current_block;
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block_i = EXT3_I(inode)->i_block_alloc_info;
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/*
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@ -795,13 +794,13 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
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int offsets[4];
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Indirect chain[4];
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Indirect *partial;
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unsigned long goal;
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ext3_fsblk_t goal;
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int indirect_blks;
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int blocks_to_boundary = 0;
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int depth;
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struct ext3_inode_info *ei = EXT3_I(inode);
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int count = 0;
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unsigned long first_block = 0;
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ext3_fsblk_t first_block = 0;
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J_ASSERT(handle != NULL || create == 0);
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@ -819,7 +818,7 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
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count++;
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/*map more blocks*/
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while (count < maxblocks && count <= blocks_to_boundary) {
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unsigned long blk;
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ext3_fsblk_t blk;
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if (!verify_chain(chain, partial)) {
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/*
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@ -1759,7 +1758,7 @@ void ext3_set_aops(struct inode *inode)
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static int ext3_block_truncate_page(handle_t *handle, struct page *page,
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struct address_space *mapping, loff_t from)
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{
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unsigned long index = from >> PAGE_CACHE_SHIFT;
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ext3_fsblk_t index = from >> PAGE_CACHE_SHIFT;
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unsigned offset = from & (PAGE_CACHE_SIZE-1);
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unsigned blocksize, iblock, length, pos;
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struct inode *inode = mapping->host;
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@ -1960,7 +1959,7 @@ no_top:
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* than `count' because there can be holes in there.
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*/
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static void ext3_clear_blocks(handle_t *handle, struct inode *inode,
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struct buffer_head *bh, unsigned long block_to_free,
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struct buffer_head *bh, ext3_fsblk_t block_to_free,
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unsigned long count, __le32 *first, __le32 *last)
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{
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__le32 *p;
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@ -2022,12 +2021,12 @@ static void ext3_free_data(handle_t *handle, struct inode *inode,
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struct buffer_head *this_bh,
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__le32 *first, __le32 *last)
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{
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unsigned long block_to_free = 0; /* Starting block # of a run */
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ext3_fsblk_t block_to_free = 0; /* Starting block # of a run */
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unsigned long count = 0; /* Number of blocks in the run */
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__le32 *block_to_free_p = NULL; /* Pointer into inode/ind
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corresponding to
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block_to_free */
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unsigned long nr; /* Current block # */
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ext3_fsblk_t nr; /* Current block # */
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__le32 *p; /* Pointer into inode/ind
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for current block */
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int err;
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@ -2089,7 +2088,7 @@ static void ext3_free_branches(handle_t *handle, struct inode *inode,
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struct buffer_head *parent_bh,
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__le32 *first, __le32 *last, int depth)
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{
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unsigned long nr;
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ext3_fsblk_t nr;
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__le32 *p;
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if (is_handle_aborted(handle))
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@ -2113,7 +2112,7 @@ static void ext3_free_branches(handle_t *handle, struct inode *inode,
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*/
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if (!bh) {
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ext3_error(inode->i_sb, "ext3_free_branches",
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"Read failure, inode=%ld, block=%ld",
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"Read failure, inode=%ld, block="E3FSBLK,
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inode->i_ino, nr);
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continue;
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}
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@ -2394,11 +2393,12 @@ out_stop:
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ext3_journal_stop(handle);
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}
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static unsigned long ext3_get_inode_block(struct super_block *sb,
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static ext3_fsblk_t ext3_get_inode_block(struct super_block *sb,
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unsigned long ino, struct ext3_iloc *iloc)
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{
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unsigned long desc, group_desc, block_group;
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unsigned long offset, block;
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unsigned long offset;
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ext3_fsblk_t block;
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struct buffer_head *bh;
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struct ext3_group_desc * gdp;
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@ -2448,7 +2448,7 @@ static unsigned long ext3_get_inode_block(struct super_block *sb,
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static int __ext3_get_inode_loc(struct inode *inode,
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struct ext3_iloc *iloc, int in_mem)
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{
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unsigned long block;
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ext3_fsblk_t block;
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struct buffer_head *bh;
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block = ext3_get_inode_block(inode->i_sb, inode->i_ino, iloc);
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@ -2459,7 +2459,8 @@ static int __ext3_get_inode_loc(struct inode *inode,
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if (!bh) {
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ext3_error (inode->i_sb, "ext3_get_inode_loc",
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"unable to read inode block - "
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"inode=%lu, block=%lu", inode->i_ino, block);
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"inode=%lu, block="E3FSBLK,
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inode->i_ino, block);
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return -EIO;
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}
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if (!buffer_uptodate(bh)) {
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@ -2540,7 +2541,7 @@ make_io:
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if (!buffer_uptodate(bh)) {
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ext3_error(inode->i_sb, "ext3_get_inode_loc",
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"unable to read inode block - "
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"inode=%lu, block=%lu",
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"inode=%lu, block="E3FSBLK,
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inode->i_ino, block);
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brelse(bh);
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return -EIO;
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@ -204,7 +204,7 @@ flags_err:
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return 0;
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}
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case EXT3_IOC_GROUP_EXTEND: {
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unsigned long n_blocks_count;
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ext3_fsblk_t n_blocks_count;
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struct super_block *sb = inode->i_sb;
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int err;
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@ -116,7 +116,7 @@ static int verify_group_input(struct super_block *sb,
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}
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static struct buffer_head *bclean(handle_t *handle, struct super_block *sb,
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unsigned long blk)
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ext3_fsblk_t blk)
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{
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struct buffer_head *bh;
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int err;
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@ -167,14 +167,13 @@ static int setup_new_group_blocks(struct super_block *sb,
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struct ext3_new_group_data *input)
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{
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struct ext3_sb_info *sbi = EXT3_SB(sb);
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unsigned long start = input->group * sbi->s_blocks_per_group +
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le32_to_cpu(sbi->s_es->s_first_data_block);
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ext3_fsblk_t start = ext3_group_first_block_no(sb, input->group);
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int reserved_gdb = ext3_bg_has_super(sb, input->group) ?
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le16_to_cpu(sbi->s_es->s_reserved_gdt_blocks) : 0;
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unsigned long gdblocks = ext3_bg_num_gdb(sb, input->group);
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struct buffer_head *bh;
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handle_t *handle;
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unsigned long block;
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ext3_fsblk_t block;
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ext3_grpblk_t bit;
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int i;
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int err = 0, err2;
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@ -332,7 +331,7 @@ static unsigned ext3_list_backups(struct super_block *sb, unsigned *three,
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static int verify_reserved_gdb(struct super_block *sb,
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struct buffer_head *primary)
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{
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const unsigned long blk = primary->b_blocknr;
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const ext3_fsblk_t blk = primary->b_blocknr;
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const unsigned long end = EXT3_SB(sb)->s_groups_count;
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unsigned three = 1;
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unsigned five = 5;
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@ -344,7 +343,8 @@ static int verify_reserved_gdb(struct super_block *sb,
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while ((grp = ext3_list_backups(sb, &three, &five, &seven)) < end) {
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if (le32_to_cpu(*p++) != grp * EXT3_BLOCKS_PER_GROUP(sb) + blk){
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ext3_warning(sb, __FUNCTION__,
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"reserved GDT %lu missing grp %d (%lu)",
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"reserved GDT "E3FSBLK
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" missing grp %d ("E3FSBLK")",
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blk, grp,
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grp * EXT3_BLOCKS_PER_GROUP(sb) + blk);
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return -EINVAL;
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@ -376,7 +376,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
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struct super_block *sb = inode->i_sb;
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struct ext3_super_block *es = EXT3_SB(sb)->s_es;
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unsigned long gdb_num = input->group / EXT3_DESC_PER_BLOCK(sb);
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unsigned long gdblock = EXT3_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num;
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ext3_fsblk_t gdblock = EXT3_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num;
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struct buffer_head **o_group_desc, **n_group_desc;
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struct buffer_head *dind;
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int gdbackups;
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@ -421,7 +421,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
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data = (__u32 *)dind->b_data;
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if (le32_to_cpu(data[gdb_num % EXT3_ADDR_PER_BLOCK(sb)]) != gdblock) {
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ext3_warning(sb, __FUNCTION__,
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"new group %u GDT block %lu not reserved",
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"new group %u GDT block "E3FSBLK" not reserved",
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input->group, gdblock);
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err = -EINVAL;
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goto exit_dind;
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@ -519,7 +519,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
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struct buffer_head **primary;
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struct buffer_head *dind;
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struct ext3_iloc iloc;
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unsigned long blk;
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ext3_fsblk_t blk;
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__u32 *data, *end;
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int gdbackups = 0;
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int res, i;
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@ -544,7 +544,8 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
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for (res = 0; res < reserved_gdb; res++, blk++) {
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if (le32_to_cpu(*data) != blk) {
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ext3_warning(sb, __FUNCTION__,
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"reserved block %lu not at offset %ld",
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"reserved block "E3FSBLK
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" not at offset %ld",
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blk, (long)(data - (__u32 *)dind->b_data));
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err = -EINVAL;
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||||
goto exit_bh;
|
||||
@ -906,9 +907,9 @@ exit_put:
|
||||
* GDT blocks are reserved to grow to the desired size.
|
||||
*/
|
||||
int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
|
||||
unsigned long n_blocks_count)
|
||||
ext3_fsblk_t n_blocks_count)
|
||||
{
|
||||
unsigned long o_blocks_count;
|
||||
ext3_fsblk_t o_blocks_count;
|
||||
unsigned long o_groups_count;
|
||||
ext3_grpblk_t last;
|
||||
ext3_grpblk_t add;
|
||||
@ -924,7 +925,7 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
|
||||
o_groups_count = EXT3_SB(sb)->s_groups_count;
|
||||
|
||||
if (test_opt(sb, DEBUG))
|
||||
printk(KERN_DEBUG "EXT3-fs: extending last group from %lu to %lu blocks\n",
|
||||
printk(KERN_DEBUG "EXT3-fs: extending last group from "E3FSBLK" uto "E3FSBLK" blocks\n",
|
||||
o_blocks_count, n_blocks_count);
|
||||
|
||||
if (n_blocks_count == 0 || n_blocks_count == o_blocks_count)
|
||||
@ -963,7 +964,8 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
|
||||
|
||||
if (o_blocks_count + add < n_blocks_count)
|
||||
ext3_warning(sb, __FUNCTION__,
|
||||
"will only finish group (%lu blocks, %u new)",
|
||||
"will only finish group ("E3FSBLK
|
||||
" blocks, %u new)",
|
||||
o_blocks_count + add, add);
|
||||
|
||||
/* See if the device is actually as big as what was requested */
|
||||
@ -1006,10 +1008,10 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
|
||||
ext3_journal_dirty_metadata(handle, EXT3_SB(sb)->s_sbh);
|
||||
sb->s_dirt = 1;
|
||||
unlock_super(sb);
|
||||
ext3_debug("freeing blocks %lu through %lu\n", o_blocks_count,
|
||||
ext3_debug("freeing blocks %lu through "E3FSBLK"\n", o_blocks_count,
|
||||
o_blocks_count + add);
|
||||
ext3_free_blocks_sb(handle, sb, o_blocks_count, add, &freed_blocks);
|
||||
ext3_debug("freed blocks %lu through %lu\n", o_blocks_count,
|
||||
ext3_debug("freed blocks "E3FSBLK" through "E3FSBLK"\n", o_blocks_count,
|
||||
o_blocks_count + add);
|
||||
if ((err = ext3_journal_stop(handle)))
|
||||
goto exit_put;
|
||||
|
@ -689,14 +689,15 @@ static match_table_t tokens = {
|
||||
{Opt_resize, "resize"},
|
||||
};
|
||||
|
||||
static unsigned long get_sb_block(void **data)
|
||||
static ext3_fsblk_t get_sb_block(void **data)
|
||||
{
|
||||
unsigned long sb_block;
|
||||
ext3_fsblk_t sb_block;
|
||||
char *options = (char *) *data;
|
||||
|
||||
if (!options || strncmp(options, "sb=", 3) != 0)
|
||||
return 1; /* Default location */
|
||||
options += 3;
|
||||
/*todo: use simple_strtoll with >32bit ext3 */
|
||||
sb_block = simple_strtoul(options, &options, 0);
|
||||
if (*options && *options != ',') {
|
||||
printk("EXT3-fs: Invalid sb specification: %s\n",
|
||||
@ -711,7 +712,7 @@ static unsigned long get_sb_block(void **data)
|
||||
|
||||
static int parse_options (char *options, struct super_block *sb,
|
||||
unsigned long *inum, unsigned long *journal_devnum,
|
||||
unsigned long *n_blocks_count, int is_remount)
|
||||
ext3_fsblk_t *n_blocks_count, int is_remount)
|
||||
{
|
||||
struct ext3_sb_info *sbi = EXT3_SB(sb);
|
||||
char * p;
|
||||
@ -1128,7 +1129,7 @@ static int ext3_setup_super(struct super_block *sb, struct ext3_super_block *es,
|
||||
static int ext3_check_descriptors (struct super_block * sb)
|
||||
{
|
||||
struct ext3_sb_info *sbi = EXT3_SB(sb);
|
||||
unsigned long block = le32_to_cpu(sbi->s_es->s_first_data_block);
|
||||
ext3_fsblk_t block = le32_to_cpu(sbi->s_es->s_first_data_block);
|
||||
struct ext3_group_desc * gdp = NULL;
|
||||
int desc_block = 0;
|
||||
int i;
|
||||
@ -1315,15 +1316,14 @@ static loff_t ext3_max_size(int bits)
|
||||
return res;
|
||||
}
|
||||
|
||||
static unsigned long descriptor_loc(struct super_block *sb,
|
||||
unsigned long logic_sb_block,
|
||||
static ext3_fsblk_t descriptor_loc(struct super_block *sb,
|
||||
ext3_fsblk_t logic_sb_block,
|
||||
int nr)
|
||||
{
|
||||
struct ext3_sb_info *sbi = EXT3_SB(sb);
|
||||
unsigned long bg, first_data_block, first_meta_bg;
|
||||
unsigned long bg, first_meta_bg;
|
||||
int has_super = 0;
|
||||
|
||||
first_data_block = le32_to_cpu(sbi->s_es->s_first_data_block);
|
||||
first_meta_bg = le32_to_cpu(sbi->s_es->s_first_meta_bg);
|
||||
|
||||
if (!EXT3_HAS_INCOMPAT_FEATURE(sb, EXT3_FEATURE_INCOMPAT_META_BG) ||
|
||||
@ -1332,7 +1332,7 @@ static unsigned long descriptor_loc(struct super_block *sb,
|
||||
bg = sbi->s_desc_per_block * nr;
|
||||
if (ext3_bg_has_super(sb, bg))
|
||||
has_super = 1;
|
||||
return (first_data_block + has_super + (bg * sbi->s_blocks_per_group));
|
||||
return (has_super + ext3_group_first_block_no(sb, bg));
|
||||
}
|
||||
|
||||
|
||||
@ -1341,9 +1341,9 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent)
|
||||
struct buffer_head * bh;
|
||||
struct ext3_super_block *es = NULL;
|
||||
struct ext3_sb_info *sbi;
|
||||
unsigned long block;
|
||||
unsigned long sb_block = get_sb_block(&data);
|
||||
unsigned long logic_sb_block;
|
||||
ext3_fsblk_t block;
|
||||
ext3_fsblk_t sb_block = get_sb_block(&data);
|
||||
ext3_fsblk_t logic_sb_block;
|
||||
unsigned long offset = 0;
|
||||
unsigned long journal_inum = 0;
|
||||
unsigned long journal_devnum = 0;
|
||||
@ -1840,10 +1840,10 @@ static journal_t *ext3_get_dev_journal(struct super_block *sb,
|
||||
{
|
||||
struct buffer_head * bh;
|
||||
journal_t *journal;
|
||||
int start;
|
||||
ext3_fsblk_t start;
|
||||
ext3_fsblk_t len;
|
||||
int hblock, blocksize;
|
||||
unsigned long sb_block;
|
||||
ext3_fsblk_t sb_block;
|
||||
unsigned long offset;
|
||||
struct ext3_super_block * es;
|
||||
struct block_device *bdev;
|
||||
@ -2216,7 +2216,7 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data)
|
||||
{
|
||||
struct ext3_super_block * es;
|
||||
struct ext3_sb_info *sbi = EXT3_SB(sb);
|
||||
unsigned long n_blocks_count = 0;
|
||||
ext3_fsblk_t n_blocks_count = 0;
|
||||
unsigned long old_sb_flags;
|
||||
struct ext3_mount_options old_opts;
|
||||
int err;
|
||||
@ -2336,7 +2336,7 @@ static int ext3_statfs (struct dentry * dentry, struct kstatfs * buf)
|
||||
struct super_block *sb = dentry->d_sb;
|
||||
struct ext3_sb_info *sbi = EXT3_SB(sb);
|
||||
struct ext3_super_block *es = sbi->s_es;
|
||||
unsigned long overhead;
|
||||
ext3_fsblk_t overhead;
|
||||
int i;
|
||||
|
||||
if (test_opt (sb, MINIX_DF))
|
||||
|
@ -233,7 +233,7 @@ ext3_xattr_block_get(struct inode *inode, int name_index, const char *name,
|
||||
atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount));
|
||||
if (ext3_xattr_check_block(bh)) {
|
||||
bad_block: ext3_error(inode->i_sb, __FUNCTION__,
|
||||
"inode %ld: bad block %u", inode->i_ino,
|
||||
"inode %ld: bad block "E3FSBLK, inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
error = -EIO;
|
||||
goto cleanup;
|
||||
@ -375,7 +375,7 @@ ext3_xattr_block_list(struct inode *inode, char *buffer, size_t buffer_size)
|
||||
atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount));
|
||||
if (ext3_xattr_check_block(bh)) {
|
||||
ext3_error(inode->i_sb, __FUNCTION__,
|
||||
"inode %ld: bad block %u", inode->i_ino,
|
||||
"inode %ld: bad block "E3FSBLK, inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
error = -EIO;
|
||||
goto cleanup;
|
||||
@ -647,7 +647,7 @@ ext3_xattr_block_find(struct inode *inode, struct ext3_xattr_info *i,
|
||||
le32_to_cpu(BHDR(bs->bh)->h_refcount));
|
||||
if (ext3_xattr_check_block(bs->bh)) {
|
||||
ext3_error(sb, __FUNCTION__,
|
||||
"inode %ld: bad block %u", inode->i_ino,
|
||||
"inode %ld: bad block "E3FSBLK, inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
error = -EIO;
|
||||
goto cleanup;
|
||||
@ -848,7 +848,7 @@ cleanup_dquot:
|
||||
|
||||
bad_block:
|
||||
ext3_error(inode->i_sb, __FUNCTION__,
|
||||
"inode %ld: bad block %u", inode->i_ino,
|
||||
"inode %ld: bad block "E3FSBLK, inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
goto cleanup;
|
||||
|
||||
@ -1077,14 +1077,14 @@ ext3_xattr_delete_inode(handle_t *handle, struct inode *inode)
|
||||
bh = sb_bread(inode->i_sb, EXT3_I(inode)->i_file_acl);
|
||||
if (!bh) {
|
||||
ext3_error(inode->i_sb, __FUNCTION__,
|
||||
"inode %ld: block %u read error", inode->i_ino,
|
||||
"inode %ld: block "E3FSBLK" read error", inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
goto cleanup;
|
||||
}
|
||||
if (BHDR(bh)->h_magic != cpu_to_le32(EXT3_XATTR_MAGIC) ||
|
||||
BHDR(bh)->h_blocks != cpu_to_le32(1)) {
|
||||
ext3_error(inode->i_sb, __FUNCTION__,
|
||||
"inode %ld: bad block %u", inode->i_ino,
|
||||
"inode %ld: bad block "E3FSBLK, inode->i_ino,
|
||||
EXT3_I(inode)->i_file_acl);
|
||||
goto cleanup;
|
||||
}
|
||||
|
@ -710,6 +710,14 @@ struct dir_private_info {
|
||||
__u32 next_hash;
|
||||
};
|
||||
|
||||
/* calculate the first block number of the group */
|
||||
static inline ext3_fsblk_t
|
||||
ext3_group_first_block_no(struct super_block *sb, unsigned long group_no)
|
||||
{
|
||||
return group_no * (ext3_fsblk_t)EXT3_BLOCKS_PER_GROUP(sb) +
|
||||
le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block);
|
||||
}
|
||||
|
||||
/*
|
||||
* Special error return code only used by dx_probe() and its callers.
|
||||
*/
|
||||
@ -739,7 +747,7 @@ extern void ext3_free_blocks (handle_t *handle, struct inode *inode,
|
||||
extern void ext3_free_blocks_sb (handle_t *handle, struct super_block *sb,
|
||||
ext3_fsblk_t block, unsigned long count,
|
||||
unsigned long *pdquot_freed_blocks);
|
||||
extern unsigned long ext3_count_free_blocks (struct super_block *);
|
||||
extern ext3_fsblk_t ext3_count_free_blocks (struct super_block *);
|
||||
extern void ext3_check_blocks_bitmap (struct super_block *);
|
||||
extern struct ext3_group_desc * ext3_get_group_desc(struct super_block * sb,
|
||||
unsigned int block_group,
|
||||
@ -811,7 +819,7 @@ extern int ext3_group_add(struct super_block *sb,
|
||||
struct ext3_new_group_data *input);
|
||||
extern int ext3_group_extend(struct super_block *sb,
|
||||
struct ext3_super_block *es,
|
||||
unsigned long n_blocks_count);
|
||||
ext3_fsblk_t n_blocks_count);
|
||||
|
||||
/* super.c */
|
||||
extern void ext3_error (struct super_block *, const char *, const char *, ...)
|
||||
|
@ -30,8 +30,8 @@ typedef unsigned long ext3_fsblk_t;
|
||||
#define E3FSBLK "%lu"
|
||||
|
||||
struct ext3_reserve_window {
|
||||
__u32 _rsv_start; /* First byte reserved */
|
||||
__u32 _rsv_end; /* Last byte reserved or 0 */
|
||||
ext3_fsblk_t _rsv_start; /* First byte reserved */
|
||||
ext3_fsblk_t _rsv_end; /* Last byte reserved or 0 */
|
||||
};
|
||||
|
||||
struct ext3_reserve_window_node {
|
||||
@ -58,7 +58,7 @@ struct ext3_block_alloc_info {
|
||||
* allocated to this file. This give us the goal (target) for the next
|
||||
* allocation when we detect linearly ascending requests.
|
||||
*/
|
||||
__u32 last_alloc_physical_block;
|
||||
ext3_fsblk_t last_alloc_physical_block;
|
||||
};
|
||||
|
||||
#define rsv_start rsv_window._rsv_start
|
||||
@ -75,7 +75,7 @@ struct ext3_inode_info {
|
||||
__u8 i_frag_no;
|
||||
__u8 i_frag_size;
|
||||
#endif
|
||||
__u32 i_file_acl;
|
||||
ext3_fsblk_t i_file_acl;
|
||||
__u32 i_dir_acl;
|
||||
__u32 i_dtime;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user