diff options
Diffstat (limited to 'fs/hfsplus/extents.c')
| -rw-r--r-- | fs/hfsplus/extents.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index b1127ef26750..1ae2fe5cfa74 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -83,7 +83,8 @@ static u32 hfsplus_ext_lastblock(struct hfsplus_extent *ext) return be32_to_cpu(ext->start_block) + be32_to_cpu(ext->block_count); } -static void __hfsplus_ext_write_extent(struct inode *inode, struct hfs_find_data *fd) +static void __hfsplus_ext_write_extent(struct inode *inode, + struct hfs_find_data *fd) { struct hfsplus_inode_info *hip = HFSPLUS_I(inode); int res; @@ -152,11 +153,13 @@ static inline int __hfsplus_ext_read_extent(struct hfs_find_data *fd, return -ENOENT; if (fd->entrylength != sizeof(hfsplus_extent_rec)) return -EIO; - hfs_bnode_read(fd->bnode, extent, fd->entryoffset, sizeof(hfsplus_extent_rec)); + hfs_bnode_read(fd->bnode, extent, fd->entryoffset, + sizeof(hfsplus_extent_rec)); return 0; } -static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, struct inode *inode, u32 block) +static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, + struct inode *inode, u32 block) { struct hfsplus_inode_info *hip = HFSPLUS_I(inode); int res; @@ -172,7 +175,8 @@ static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, struct in HFSPLUS_TYPE_DATA); if (!res) { hip->cached_start = be32_to_cpu(fd->key->ext.start_block); - hip->cached_blocks = hfsplus_ext_block_count(hip->cached_extents); + hip->cached_blocks = + hfsplus_ext_block_count(hip->cached_extents); } else { hip->cached_start = hip->cached_blocks = 0; hip->extent_state &= ~(HFSPLUS_EXT_DIRTY | HFSPLUS_EXT_NEW); @@ -249,9 +253,12 @@ int hfsplus_get_block(struct inode *inode, sector_t iblock, mutex_unlock(&hip->extents_lock); done: - dprint(DBG_EXTENT, "get_block(%lu): %llu - %u\n", inode->i_ino, (long long)iblock, dblock); + dprint(DBG_EXTENT, "get_block(%lu): %llu - %u\n", + inode->i_ino, (long long)iblock, dblock); mask = (1 << sbi->fs_shift) - 1; - map_bh(bh_result, sb, (dblock << sbi->fs_shift) + sbi->blockoffset + (iblock & mask)); + map_bh(bh_result, sb, + (dblock << sbi->fs_shift) + sbi->blockoffset + + (iblock & mask)); if (create) { set_buffer_new(bh_result); hip->phys_size += sb->s_blocksize; @@ -342,7 +349,8 @@ found: } } -int hfsplus_free_fork(struct super_block *sb, u32 cnid, struct hfsplus_fork_raw *fork, int type) +int hfsplus_free_fork(struct super_block *sb, u32 cnid, + struct hfsplus_fork_raw *fork, int type) { struct hfs_find_data fd; hfsplus_extent_rec ext_entry; @@ -497,7 +505,8 @@ void hfsplus_file_truncate(struct inode *inode) &page, &fsdata); if (res) return; - res = pagecache_write_end(NULL, mapping, size, 0, 0, page, fsdata); + res = pagecache_write_end(NULL, mapping, size, + 0, 0, page, fsdata); if (res < 0) return; mark_inode_dirty(inode); @@ -543,7 +552,8 @@ void hfsplus_file_truncate(struct inode *inode) hip->alloc_blocks = blk_cnt; out: hip->phys_size = inode->i_size; - hip->fs_blocks = (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; + hip->fs_blocks = (inode->i_size + sb->s_blocksize - 1) >> + sb->s_blocksize_bits; inode_set_bytes(inode, hip->fs_blocks << sb->s_blocksize_bits); hfsplus_mark_inode_dirty(inode, HFSPLUS_I_ALLOC_DIRTY); } |