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btrfs: Make btrfs_extent_item_to_extent_map take btrfs_inode 

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-02-20 13:51:02 +02:00 committed by David Sterba
parent 19df27a9e4
commit 9cdc512410
4 changed files with 10 additions and 8 deletions
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2
fs/btrfs/ctree.h
View File

@ -3081,7 +3081,7 @@ int btrfs_csum_one_bio(struct inode *inode, struct bio *bio,
u64 file_start, int contig); u64 file_start, int contig);
int btrfs_lookup_csums_range(struct btrfs_root *root, u64 start, u64 end, int btrfs_lookup_csums_range(struct btrfs_root *root, u64 start, u64 end,
struct list_head *list, int search_commit); struct list_head *list, int search_commit);
void btrfs_extent_item_to_extent_map(struct inode *inode, void btrfs_extent_item_to_extent_map(struct btrfs_inode *inode,
const struct btrfs_path *path, const struct btrfs_path *path,
struct btrfs_file_extent_item *fi, struct btrfs_file_extent_item *fi,
const bool new_inline, const bool new_inline,

10
fs/btrfs/file-item.c
View File

@ -904,14 +904,14 @@ fail_unlock:
goto out; goto out;
} }
void btrfs_extent_item_to_extent_map(struct inode *inode, void btrfs_extent_item_to_extent_map(struct btrfs_inode *inode,
const struct btrfs_path *path, const struct btrfs_path *path,
struct btrfs_file_extent_item *fi, struct btrfs_file_extent_item *fi,
const bool new_inline, const bool new_inline,
struct extent_map *em) struct extent_map *em)
{ {
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb);
struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root *root = inode->root;
struct extent_buffer *leaf = path->nodes[0]; struct extent_buffer *leaf = path->nodes[0];
const int slot = path->slots[0]; const int slot = path->slots[0];
struct btrfs_key key; struct btrfs_key key;
@ -976,8 +976,8 @@ void btrfs_extent_item_to_extent_map(struct inode *inode,
} }
} else { } else {
btrfs_err(fs_info, btrfs_err(fs_info,
"unknown file extent item type %d, inode %llu, offset %llu, root %llu", "unknown file extent item type %d, inode %llu, offset %llu, "
type, btrfs_ino(BTRFS_I(inode)), extent_start, "root %llu", type, btrfs_ino(inode), extent_start,
root->root_key.objectid); root->root_key.objectid);
} }
} }

3
fs/btrfs/inode.c
View File

@ -6862,7 +6862,8 @@ next:
goto not_found_em; goto not_found_em;
} }
btrfs_extent_item_to_extent_map(inode, path, item, new_inline, em); btrfs_extent_item_to_extent_map(BTRFS_I(inode), path, item,
new_inline, em);
if (found_type == BTRFS_FILE_EXTENT_REG || if (found_type == BTRFS_FILE_EXTENT_REG ||
found_type == BTRFS_FILE_EXTENT_PREALLOC) { found_type == BTRFS_FILE_EXTENT_PREALLOC) {

3
fs/btrfs/ioctl.c
View File

@ -3333,7 +3333,8 @@ static void clone_update_extent_map(struct inode *inode,
fi = btrfs_item_ptr(path->nodes[0], path->slots[0], fi = btrfs_item_ptr(path->nodes[0], path->slots[0],
struct btrfs_file_extent_item); struct btrfs_file_extent_item);
btrfs_extent_item_to_extent_map(inode, path, fi, false, em); btrfs_extent_item_to_extent_map(BTRFS_I(inode), path, fi,
false, em);
em->generation = -1; em->generation = -1;
if (btrfs_file_extent_type(path->nodes[0], fi) == if (btrfs_file_extent_type(path->nodes[0], fi) ==
BTRFS_FILE_EXTENT_INLINE) BTRFS_FILE_EXTENT_INLINE)