diff options
| -rw-r--r-- | fs/btrfs/accessors.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/accessors.c b/fs/btrfs/accessors.c index 5cfb0801700e..b54c8abe467a 100644 --- a/fs/btrfs/accessors.c +++ b/fs/btrfs/accessors.c @@ -59,7 +59,7 @@ u##bits btrfs_get_##bits(const struct extent_buffer *eb, \ u8 lebytes[sizeof(u##bits)]; \ \ ASSERT(check_setget_bounds(eb, ptr, off, size)); \ - if (INLINE_EXTENT_BUFFER_PAGES == 1 || oil + size <= unit_size) \ + if (INLINE_EXTENT_BUFFER_PAGES == 1 || likely(sizeof(u##bits) <= part)) \ return get_unaligned_le##bits(kaddr + oil); \ \ memcpy(lebytes, kaddr + oil, part); \ @@ -82,7 +82,7 @@ void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr, \ \ ASSERT(check_setget_bounds(eb, ptr, off, size)); \ if (INLINE_EXTENT_BUFFER_PAGES == 1 || \ - oil + size <= unit_size) { \ + likely(sizeof(u##bits) <= part)) { \ put_unaligned_le##bits(val, kaddr + oil); \ return; \ } \ |