diff options
| -rw-r--r-- | fs/ocfs2/aops.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/dir.c | 9 | ||||
| -rw-r--r-- | fs/ocfs2/dlmglue.c | 3 | ||||
| -rw-r--r-- | fs/ocfs2/file.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/inode.c | 11 | ||||
| -rw-r--r-- | fs/ocfs2/inode.h | 7 | ||||
| -rw-r--r-- | fs/ocfs2/journal.c | 14 | ||||
| -rw-r--r-- | fs/ocfs2/namei.c | 4 | ||||
| -rw-r--r-- | fs/ocfs2/suballoc.c | 3 |
9 files changed, 25 insertions, 30 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index ff71e0b..b74971e 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1271,7 +1271,7 @@ ssize_t ocfs2_buffered_write_cluster(struct file *file, loff_t pos, i_size_write(inode, pos); mark_inode_dirty(inode); } - inode->i_blocks = ocfs2_align_bytes_to_sectors((u64)(i_size_read(inode))); + inode->i_blocks = ocfs2_inode_sector_count(inode); di->i_size = cpu_to_le64((u64)i_size_read(inode)); inode->i_mtime = inode->i_ctime = CURRENT_TIME; di->i_mtime = di->i_ctime = cpu_to_le64(inode->i_mtime.tv_sec); diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 8d22e1e..67e6866 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -358,7 +358,7 @@ int ocfs2_do_extend_dir(struct super_block *sb, { int status; int extend; - u64 p_blkno; + u64 p_blkno, v_blkno; spin_lock(&OCFS2_I(dir)->ip_lock); extend = (i_size_read(dir) == ocfs2_clusters_to_bytes(sb, OCFS2_I(dir)->ip_clusters)); @@ -377,9 +377,8 @@ int ocfs2_do_extend_dir(struct super_block *sb, } } - status = ocfs2_extent_map_get_blocks(dir, (dir->i_blocks >> - (sb->s_blocksize_bits - 9)), - &p_blkno, NULL, NULL); + v_blkno = ocfs2_blocks_for_bytes(sb, i_size_read(dir)); + status = ocfs2_extent_map_get_blocks(dir, v_blkno, &p_blkno, NULL, NULL); if (status < 0) { mlog_errno(status); goto bail; @@ -488,7 +487,7 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb, dir_i_size += dir->i_sb->s_blocksize; i_size_write(dir, dir_i_size); - dir->i_blocks = ocfs2_align_bytes_to_sectors(dir_i_size); + dir->i_blocks = ocfs2_inode_sector_count(dir); status = ocfs2_mark_inode_dirty(handle, dir, parent_fe_bh); if (status < 0) { mlog_errno(status); diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 8de6678..43267ee 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -1495,8 +1495,7 @@ static void ocfs2_refresh_inode_from_lvb(struct inode *inode) if (S_ISLNK(inode->i_mode) && !oi->ip_clusters) inode->i_blocks = 0; else - inode->i_blocks = - ocfs2_align_bytes_to_sectors(i_size_read(inode)); + inode->i_blocks = ocfs2_inode_sector_count(inode); inode->i_uid = be32_to_cpu(lvb->lvb_iuid); inode->i_gid = be32_to_cpu(lvb->lvb_igid); diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index f516619..e34474c 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -216,7 +216,7 @@ int ocfs2_set_inode_size(handle_t *handle, mlog_entry_void(); i_size_write(inode, new_i_size); - inode->i_blocks = ocfs2_align_bytes_to_sectors(new_i_size); + inode->i_blocks = ocfs2_inode_sector_count(inode); inode->i_ctime = inode->i_mtime = CURRENT_TIME; status = ocfs2_mark_inode_dirty(handle, inode, fe_bh); diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 310049b..4bfc98c 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -221,6 +221,9 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, goto bail; } + OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters); + OCFS2_I(inode)->ip_attr = le32_to_cpu(fe->i_attr); + inode->i_version = 1; inode->i_generation = le32_to_cpu(fe->i_generation); inode->i_rdev = huge_decode_dev(le64_to_cpu(fe->id1.dev1.i_rdev)); @@ -232,8 +235,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, if (S_ISLNK(inode->i_mode) && !fe->i_clusters) inode->i_blocks = 0; else - inode->i_blocks = - ocfs2_align_bytes_to_sectors(le64_to_cpu(fe->i_size)); + inode->i_blocks = ocfs2_inode_sector_count(inode); inode->i_mapping->a_ops = &ocfs2_aops; inode->i_atime.tv_sec = le64_to_cpu(fe->i_atime); inode->i_atime.tv_nsec = le32_to_cpu(fe->i_atime_nsec); @@ -248,9 +250,6 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, (unsigned long long)OCFS2_I(inode)->ip_blkno, (unsigned long long)fe->i_blkno); - OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters); - OCFS2_I(inode)->ip_attr = le32_to_cpu(fe->i_attr); - inode->i_nlink = le16_to_cpu(fe->i_links_count); if (fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) @@ -1243,7 +1242,7 @@ void ocfs2_refresh_inode(struct inode *inode, if (S_ISLNK(inode->i_mode) && le32_to_cpu(fe->i_clusters) == 0) inode->i_blocks = 0; else - inode->i_blocks = ocfs2_align_bytes_to_sectors(i_size_read(inode)); + inode->i_blocks = ocfs2_inode_sector_count(inode); inode->i_atime.tv_sec = le64_to_cpu(fe->i_atime); inode->i_atime.tv_nsec = le32_to_cpu(fe->i_atime_nsec); inode->i_mtime.tv_sec = le64_to_cpu(fe->i_mtime); diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h index a9ced00..aa84353 100644 --- a/fs/ocfs2/inode.h +++ b/fs/ocfs2/inode.h @@ -138,4 +138,11 @@ int ocfs2_aio_write(struct file *file, struct kiocb *req, struct iocb *iocb); void ocfs2_set_inode_flags(struct inode *inode); +static inline blkcnt_t ocfs2_inode_sector_count(struct inode *inode) +{ + int c_to_s_bits = OCFS2_SB(inode->i_sb)->s_clustersize_bits - 9; + + return (blkcnt_t)(OCFS2_I(inode)->ip_clusters << c_to_s_bits); +} + #endif /* OCFS2_INODE_H */ diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 12d2340..5a8a90d 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -650,25 +650,17 @@ static int ocfs2_force_read_journal(struct inode *inode) { int status = 0; int i; - u64 v_blkno, p_blkno, p_blocks; + u64 v_blkno, p_blkno, p_blocks, num_blocks; #define CONCURRENT_JOURNAL_FILL 32ULL struct buffer_head *bhs[CONCURRENT_JOURNAL_FILL]; mlog_entry_void(); - BUG_ON(inode->i_blocks != - ocfs2_align_bytes_to_sectors(i_size_read(inode))); - memset(bhs, 0, sizeof(struct buffer_head *) * CONCURRENT_JOURNAL_FILL); - mlog(0, "Force reading %llu blocks\n", - (unsigned long long)(inode->i_blocks >> - (inode->i_sb->s_blocksize_bits - 9))); - + num_blocks = ocfs2_blocks_for_bytes(inode->i_sb, inode->i_size); v_blkno = 0; - while (v_blkno < - (inode->i_blocks >> (inode->i_sb->s_blocksize_bits - 9))) { - + while (v_blkno < num_blocks) { status = ocfs2_extent_map_get_blocks(inode, v_blkno, &p_blkno, &p_blocks, NULL); if (status < 0) { diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 9bdbe4a..2bcf353 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -285,7 +285,7 @@ static int ocfs2_fill_new_dir(struct ocfs2_super *osb, i_size_write(inode, inode->i_sb->s_blocksize); inode->i_nlink = 2; - inode->i_blocks = ocfs2_align_bytes_to_sectors(inode->i_sb->s_blocksize); + inode->i_blocks = ocfs2_inode_sector_count(inode); status = ocfs2_mark_inode_dirty(handle, inode, fe_bh); if (status < 0) { mlog_errno(status); @@ -1688,7 +1688,7 @@ static int ocfs2_symlink(struct inode *dir, goto bail; } i_size_write(inode, newsize); - inode->i_blocks = ocfs2_align_bytes_to_sectors(newsize); + inode->i_blocks = ocfs2_inode_sector_count(inode); } else { inode->i_op = &ocfs2_fast_symlink_inode_operations; memcpy((char *) fe->id2.i_symlink, symname, l); diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index 6dbb117..0da655a 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -381,8 +381,7 @@ static int ocfs2_block_group_alloc(struct ocfs2_super *osb, le32_to_cpu(fe->i_clusters))); spin_unlock(&OCFS2_I(alloc_inode)->ip_lock); i_size_write(alloc_inode, le64_to_cpu(fe->i_size)); - alloc_inode->i_blocks = - ocfs2_align_bytes_to_sectors(i_size_read(alloc_inode)); + alloc_inode->i_blocks = ocfs2_inode_sector_count(alloc_inode); status = 0; bail: |