1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c
index ba2527d08734..5b9f7002513c 100644
--- a/fs/btrfs/zlib.c
+++ b/fs/btrfs/zlib.c
@@ -370,7 +370,7 @@ int btrfs_zlib_decompress_biovec(struct page **pages_in,
 
         data_in = kmap(pages_in[page_in_index]);
         workspace->inf_strm.next_in = data_in;
-        workspace->inf_strm.avail_in = min(srclen, PAGE_CACHE_SIZE);
+        workspace->inf_strm.avail_in = min_t(size_t, srclen, PAGE_CACHE_SIZE);
         workspace->inf_strm.total_in = 0;
 
         workspace->inf_strm.total_out = 0;