diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-03 11:55:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-03 11:55:55 -0700 |
| commit | 824b005c86f91fe02eb2743a4526361f11786f70 (patch) | |
| tree | 5e1834ed89f115f0e9ae4bfa1ebd8469140159b8 /fs/hpfs/file.c | |
| parent | dd5cdb48edfd34401799056a9acf61078d773f90 (diff) | |
| parent | f49a26e7718dd30b49e3541e3e25aecf5e7294e2 (diff) | |
Merge branch 'hpfs' (patches from Mikulas)
Merge hpfs upddate from Mikulas Patocka.
* emailed patches from Mikulas Patocka <mikulas@twibright.com>:
hpfs: update ctime and mtime on directory modification
hpfs: support hotfixes
Diffstat (limited to 'fs/hpfs/file.c')
| -rw-r--r-- | fs/hpfs/file.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index 7ca28d604bf7..d3bcdd975700 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -83,6 +83,11 @@ static int hpfs_get_block(struct inode *inode, sector_t iblock, struct buffer_he if (s) { if (bh_result->b_size >> 9 < n_secs) n_secs = bh_result->b_size >> 9; + n_secs = hpfs_search_hotfix_map_for_range(inode->i_sb, s, n_secs); + if (unlikely(!n_secs)) { + s = hpfs_search_hotfix_map(inode->i_sb, s); + n_secs = 1; + } map_bh(bh_result, inode->i_sb, s); bh_result->b_size = n_secs << 9; goto ret_0; @@ -101,7 +106,7 @@ static int hpfs_get_block(struct inode *inode, sector_t iblock, struct buffer_he inode->i_blocks++; hpfs_i(inode)->mmu_private += 512; set_buffer_new(bh_result); - map_bh(bh_result, inode->i_sb, s); + map_bh(bh_result, inode->i_sb, hpfs_search_hotfix_map(inode->i_sb, s)); ret_0: r = 0; ret_r: @@ -181,7 +186,7 @@ static int hpfs_write_end(struct file *file, struct address_space *mapping, static sector_t _hpfs_bmap(struct address_space *mapping, sector_t block) { - return generic_block_bmap(mapping,block,hpfs_get_block); + return generic_block_bmap(mapping, block, hpfs_get_block); } const struct address_space_operations hpfs_aops = { |