diff options
Diffstat (limited to 'fs/btrfs/zlib.c')
| -rw-r--r-- | fs/btrfs/zlib.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c index 05615a1099db..d524acf7b3e5 100644 --- a/fs/btrfs/zlib.c +++ b/fs/btrfs/zlib.c @@ -432,9 +432,8 @@ int zlib_decompress(struct list_head *ws, unsigned char *data_in, PAGE_SIZE - (buf_offset % PAGE_SIZE)); bytes = min(bytes, bytes_left); - kaddr = kmap_atomic(dest_page); - memcpy(kaddr + pg_offset, workspace->buf + buf_offset, bytes); - kunmap_atomic(kaddr); + memcpy_to_page(dest_page, pg_offset, + workspace->buf + buf_offset, bytes); pg_offset += bytes; bytes_left -= bytes; |