diff options
Diffstat (limited to 'fs/btrfs/zlib.c')
| -rw-r--r-- | fs/btrfs/zlib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c index b4f44662cda7..01a13de11832 100644 --- a/fs/btrfs/zlib.c +++ b/fs/btrfs/zlib.c @@ -155,8 +155,8 @@ int zlib_compress_pages(struct list_head *ws, struct address_space *mapping, in_page = find_get_page(mapping, start >> PAGE_SHIFT); data_in = kmap_local_page(in_page); - memcpy(workspace->buf + i * PAGE_SIZE, - data_in, PAGE_SIZE); + copy_page(workspace->buf + i * PAGE_SIZE, + data_in); start += PAGE_SIZE; } workspace->strm.next_in = workspace->buf; @@ -355,7 +355,7 @@ done: return ret; } -int zlib_decompress(struct list_head *ws, unsigned char *data_in, +int zlib_decompress(struct list_head *ws, const u8 *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen) { |