diff options
Diffstat (limited to 'fs/ext3/namei.c')
| -rw-r--r-- | fs/ext3/namei.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index dec3e0d88ab..0b8cf80154f 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -57,10 +57,15 @@ static struct buffer_head *ext3_append(handle_t *handle, *block = inode->i_size >> inode->i_sb->s_blocksize_bits; - if ((bh = ext3_bread(handle, inode, *block, 1, err))) { + bh = ext3_bread(handle, inode, *block, 1, err); + if (bh) { inode->i_size += inode->i_sb->s_blocksize; EXT3_I(inode)->i_disksize = inode->i_size; - ext3_journal_get_write_access(handle,bh); + *err = ext3_journal_get_write_access(handle, bh); + if (*err) { + brelse(bh); + bh = NULL; + } } return bh; } @@ -356,7 +361,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, if (root->info.hash_version != DX_HASH_TEA && root->info.hash_version != DX_HASH_HALF_MD4 && root->info.hash_version != DX_HASH_LEGACY) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "Unrecognised inode hash code %d", root->info.hash_version); brelse(bh); @@ -370,7 +375,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, hash = hinfo->hash; if (root->info.unused_flags & 1) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "Unimplemented inode hash flags: %#06x", root->info.unused_flags); brelse(bh); @@ -379,7 +384,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, } if ((indirect = root->info.indirect_levels) > 1) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "Unimplemented inode hash depth: %#06x", root->info.indirect_levels); brelse(bh); @@ -392,7 +397,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, if (dx_get_limit(entries) != dx_root_limit(dir, root->info.info_length)) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "dx entry: limit != root limit"); brelse(bh); *err = ERR_BAD_DX_DIR; @@ -404,7 +409,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, { count = dx_get_count(entries); if (!count || count > dx_get_limit(entries)) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "dx entry: no count or count > limit"); brelse(bh); *err = ERR_BAD_DX_DIR; @@ -449,7 +454,7 @@ dx_probe(struct dentry *dentry, struct inode *dir, goto fail2; at = entries = ((struct dx_node *) bh->b_data)->entries; if (dx_get_limit(entries) != dx_node_limit (dir)) { - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "dx entry: limit != node limit"); brelse(bh); *err = ERR_BAD_DX_DIR; @@ -465,7 +470,7 @@ fail2: } fail: if (*err == ERR_BAD_DX_DIR) - ext3_warning(dir->i_sb, __FUNCTION__, + ext3_warning(dir->i_sb, __func__, "Corrupt dir inode %ld, running e2fsck is " "recommended.", dir->i_ino); return NULL; @@ -913,7 +918,7 @@ restart: wait_on_buffer(bh); if (!buffer_uptodate(bh)) { /* read error, skip block & hope for the best */ - ext3_error(sb, __FUNCTION__, "reading directory #%lu " + ext3_error(sb, __func__, "reading directory #%lu " "offset %lu", dir->i_ino, block); brelse(bh); goto next; @@ -1005,7 +1010,7 @@ static struct buffer_head * ext3_dx_find_entry(struct dentry *dentry, retval = ext3_htree_next_block(dir, hash, frame, frames, NULL); if (retval < 0) { - ext3_warning(sb, __FUNCTION__, + ext3_warning(sb, __func__, "error reading index page in directory #%lu", dir->i_ino); *err = retval; @@ -1530,7 +1535,7 @@ static int ext3_dx_add_entry(handle_t *handle, struct dentry *dentry, if (levels && (dx_get_count(frames->entries) == dx_get_limit(frames->entries))) { - ext3_warning(sb, __FUNCTION__, + ext3_warning(sb, __func__, "Directory index full!"); err = -ENOSPC; goto cleanup; @@ -1832,11 +1837,11 @@ static int empty_dir (struct inode * inode) if (inode->i_size < EXT3_DIR_REC_LEN(1) + EXT3_DIR_REC_LEN(2) || !(bh = ext3_bread (NULL, inode, 0, 0, &err))) { if (err) - ext3_error(inode->i_sb, __FUNCTION__, + ext3_error(inode->i_sb, __func__, "error %d reading directory #%lu offset 0", err, inode->i_ino); else - ext3_warning(inode->i_sb, __FUNCTION__, + ext3_warning(inode->i_sb, __func__, "bad directory (dir #%lu) - no data block", inode->i_ino); return 1; @@ -1865,7 +1870,7 @@ static int empty_dir (struct inode * inode) offset >> EXT3_BLOCK_SIZE_BITS(sb), 0, &err); if (!bh) { if (err) - ext3_error(sb, __FUNCTION__, + ext3_error(sb, __func__, "error %d reading directory" " #%lu offset %lu", err, inode->i_ino, offset); @@ -2318,6 +2323,8 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry, EXT3_FEATURE_INCOMPAT_FILETYPE)) new_de->file_type = old_de->file_type; new_dir->i_version++; + new_dir->i_ctime = new_dir->i_mtime = CURRENT_TIME_SEC; + ext3_mark_inode_dirty(handle, new_dir); BUFFER_TRACE(new_bh, "call ext3_journal_dirty_metadata"); ext3_journal_dirty_metadata(handle, new_bh); brelse(new_bh); |