diff options
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index d3e15e1d4a91..bf1595a42a98 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -6,6 +6,7 @@ #include <linux/slab.h> #include <linux/iversion.h> +#include <linux/sched/mm.h> #include "misc.h" #include "delayed-inode.h" #include "disk-io.h" @@ -595,8 +596,7 @@ static void btrfs_delayed_item_release_metadata(struct btrfs_root *root, trace_btrfs_space_reservation(fs_info, "delayed_item", item->key.objectid, item->bytes_reserved, 0); - btrfs_block_rsv_release(fs_info, rsv, - item->bytes_reserved); + btrfs_block_rsv_release(fs_info, rsv, item->bytes_reserved, NULL); } static int btrfs_delayed_inode_reserve_metadata( @@ -677,8 +677,7 @@ static void btrfs_delayed_inode_release_metadata(struct btrfs_fs_info *fs_info, rsv = &fs_info->delayed_block_rsv; trace_btrfs_space_reservation(fs_info, "delayed_inode", node->inode_id, node->bytes_reserved, 0); - btrfs_block_rsv_release(fs_info, rsv, - node->bytes_reserved); + btrfs_block_rsv_release(fs_info, rsv, node->bytes_reserved, NULL); if (qgroup_free) btrfs_qgroup_free_meta_prealloc(node->root, node->bytes_reserved); @@ -805,11 +804,14 @@ static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans, struct btrfs_delayed_item *delayed_item) { struct extent_buffer *leaf; + unsigned int nofs_flag; char *ptr; int ret; + nofs_flag = memalloc_nofs_save(); ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key, delayed_item->data_len); + memalloc_nofs_restore(nofs_flag); if (ret < 0 && ret != -EEXIST) return ret; @@ -937,6 +939,7 @@ static int btrfs_delete_delayed_items(struct btrfs_trans_handle *trans, struct btrfs_delayed_node *node) { struct btrfs_delayed_item *curr, *prev; + unsigned int nofs_flag; int ret = 0; do_again: @@ -945,7 +948,9 @@ do_again: if (!curr) goto delete_fail; + nofs_flag = memalloc_nofs_save(); ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1); + memalloc_nofs_restore(nofs_flag); if (ret < 0) goto delete_fail; else if (ret > 0) { @@ -1012,6 +1017,7 @@ static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans, struct btrfs_key key; struct btrfs_inode_item *inode_item; struct extent_buffer *leaf; + unsigned int nofs_flag; int mod; int ret; @@ -1024,7 +1030,9 @@ static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans, else mod = 1; + nofs_flag = memalloc_nofs_save(); ret = btrfs_lookup_inode(trans, root, path, &key, mod); + memalloc_nofs_restore(nofs_flag); if (ret > 0) { btrfs_release_path(path); return -ENOENT; @@ -1075,7 +1083,10 @@ search: key.type = BTRFS_INODE_EXTREF_KEY; key.offset = -1; + + nofs_flag = memalloc_nofs_save(); ret = btrfs_search_slot(trans, root, &key, path, -1, 1); + memalloc_nofs_restore(nofs_flag); if (ret < 0) goto err_out; ASSERT(ret); @@ -1139,7 +1150,7 @@ static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans, int nr) int ret = 0; bool count = (nr > 0); - if (trans->aborted) + if (TRANS_ABORTED(trans)) return -EIO; path = btrfs_alloc_path(); @@ -1760,6 +1771,7 @@ static void fill_stack_inode_item(struct btrfs_trans_handle *trans, int btrfs_fill_inode(struct inode *inode, u32 *rdev) { + struct btrfs_fs_info *fs_info = BTRFS_I(inode)->root->fs_info; struct btrfs_delayed_node *delayed_node; struct btrfs_inode_item *inode_item; @@ -1779,6 +1791,8 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev) i_uid_write(inode, btrfs_stack_inode_uid(inode_item)); i_gid_write(inode, btrfs_stack_inode_gid(inode_item)); btrfs_i_size_write(BTRFS_I(inode), btrfs_stack_inode_size(inode_item)); + btrfs_inode_set_file_extent_range(BTRFS_I(inode), 0, + round_up(i_size_read(inode), fs_info->sectorsize)); inode->i_mode = btrfs_stack_inode_mode(inode_item); set_nlink(inode, btrfs_stack_inode_nlink(inode_item)); inode_set_bytes(inode, btrfs_stack_inode_nbytes(inode_item)); |