diff options
| -rw-r--r-- | fs/affs/file.c | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c index a7fe57d2cd9a..1ed590aafecf 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -584,11 +584,14 @@ affs_extent_file_ofs(struct inode *inode, u32 newsize) bh->b_state &= ~(1UL << BH_New); mark_buffer_dirty_inode(bh, inode); if (prev_bh) { - u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); - if (tmp) - affs_warning(sb, "extent_file_ofs", "next block already set for %d (%d)", bidx, tmp); + u32 tmp_next = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); + + if (tmp_next) + affs_warning(sb, "extent_file_ofs", + "next block already set for %d (%d)", + bidx, tmp_next); AFFS_DATA_HEAD(prev_bh)->next = cpu_to_be32(bh->b_blocknr); - affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp); + affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp_next); mark_buffer_dirty_inode(prev_bh, inode); affs_brelse(prev_bh); } @@ -727,11 +730,14 @@ static int affs_write_end_ofs(struct file *file, struct address_space *mapping, AFFS_DATA_HEAD(bh)->next = 0; bh->b_state &= ~(1UL << BH_New); if (prev_bh) { - u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); - if (tmp) - affs_warning(sb, "commit_write_ofs", "next block already set for %d (%d)", bidx, tmp); + u32 tmp_next = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); + + if (tmp_next) + affs_warning(sb, "commit_write_ofs", + "next block already set for %d (%d)", + bidx, tmp_next); AFFS_DATA_HEAD(prev_bh)->next = cpu_to_be32(bh->b_blocknr); - affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp); + affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp_next); mark_buffer_dirty_inode(prev_bh, inode); } } @@ -758,11 +764,14 @@ static int affs_write_end_ofs(struct file *file, struct address_space *mapping, AFFS_DATA_HEAD(bh)->next = 0; bh->b_state &= ~(1UL << BH_New); if (prev_bh) { - u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); - if (tmp) - affs_warning(sb, "commit_write_ofs", "next block already set for %d (%d)", bidx, tmp); + u32 tmp_next = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next); + + if (tmp_next) + affs_warning(sb, "commit_write_ofs", + "next block already set for %d (%d)", + bidx, tmp_next); AFFS_DATA_HEAD(prev_bh)->next = cpu_to_be32(bh->b_blocknr); - affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp); + affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp_next); mark_buffer_dirty_inode(prev_bh, inode); } } else if (be32_to_cpu(AFFS_DATA_HEAD(bh)->size) < tmp) @@ -842,12 +851,12 @@ affs_truncate(struct inode *inode) struct address_space *mapping = inode->i_mapping; struct page *page; void *fsdata; - loff_t size = inode->i_size; + loff_t isize = inode->i_size; int res; - res = mapping->a_ops->write_begin(NULL, mapping, size, 0, 0, &page, &fsdata); + res = mapping->a_ops->write_begin(NULL, mapping, isize, 0, 0, &page, &fsdata); if (!res) - res = mapping->a_ops->write_end(NULL, mapping, size, 0, 0, page, fsdata); + res = mapping->a_ops->write_end(NULL, mapping, isize, 0, 0, page, fsdata); else inode->i_size = AFFS_I(inode)->mmu_private; mark_inode_dirty(inode); |