diff options
| -rw-r--r-- | fs/btrfs/check-integrity.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/compression.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index d319c3020c09..84e9729badaa 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -1601,7 +1601,7 @@ static int btrfsic_read_block(struct btrfsic_state *state, BUG_ON(block_ctx->datav); BUG_ON(block_ctx->pagev); BUG_ON(block_ctx->mem_to_free); - if (block_ctx->dev_bytenr & ((u64)PAGE_SIZE - 1)) { + if (!PAGE_ALIGNED(block_ctx->dev_bytenr)) { pr_info("btrfsic: read_block() with unaligned bytenr %llu\n", block_ctx->dev_bytenr); return -1; @@ -1778,7 +1778,7 @@ again: return; } is_metadata = 1; - BUG_ON(BTRFS_SUPER_INFO_SIZE & (PAGE_SIZE - 1)); + BUG_ON(!PAGE_ALIGNED(BTRFS_SUPER_INFO_SIZE)); processed_len = BTRFS_SUPER_INFO_SIZE; if (state->print_mask & BTRFSIC_PRINT_MASK_TREE_BEFORE_SB_WRITE) { @@ -2892,12 +2892,12 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info, struct list_head *dev_head = &fs_devices->devices; struct btrfs_device *device; - if (fs_info->nodesize & ((u64)PAGE_SIZE - 1)) { + if (!PAGE_ALIGNED(fs_info->nodesize)) { pr_info("btrfsic: cannot handle nodesize %d not being a multiple of PAGE_SIZE %ld!\n", fs_info->nodesize, PAGE_SIZE); return -1; } - if (fs_info->sectorsize & ((u64)PAGE_SIZE - 1)) { + if (!PAGE_ALIGNED(fs_info->sectorsize)) { pr_info("btrfsic: cannot handle sectorsize %d not being a multiple of PAGE_SIZE %ld!\n", fs_info->sectorsize, PAGE_SIZE); return -1; diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 2ab5591449f2..d5381f39a9e8 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -301,7 +301,7 @@ blk_status_t btrfs_submit_compressed_write(struct inode *inode, u64 start, blk_status_t ret; int skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM; - WARN_ON(start & ((u64)PAGE_SIZE - 1)); + WARN_ON(!PAGE_ALIGNED(start)); cb = kmalloc(compressed_bio_size(fs_info, compressed_len), GFP_NOFS); if (!cb) return BLK_STS_RESOURCE; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 2d8aacf072c0..3c71fcd402d0 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2039,7 +2039,7 @@ int btrfs_set_extent_delalloc(struct inode *inode, u64 start, u64 end, unsigned int extra_bits, struct extent_state **cached_state, int dedupe) { - WARN_ON((end & (PAGE_SIZE - 1)) == 0); + WARN_ON(PAGE_ALIGNED(end)); return set_extent_delalloc(&BTRFS_I(inode)->io_tree, start, end, extra_bits, cached_state); } |