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-rw-r--r--fs/btrfs/zstd.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/zstd.c b/fs/btrfs/zstd.c
index 9a4871636c6c..8e9626d63976 100644
--- a/fs/btrfs/zstd.c
+++ b/fs/btrfs/zstd.c
@@ -688,10 +688,8 @@ int zstd_decompress(struct list_head *ws, unsigned char *data_in,
bytes = min_t(unsigned long, destlen - pg_offset,
workspace->out_buf.size - buf_offset);
- kaddr = kmap_atomic(dest_page);
- memcpy(kaddr + pg_offset, workspace->out_buf.dst + buf_offset,
- bytes);
- kunmap_atomic(kaddr);
+ memcpy_to_page(dest_page, pg_offset,
+ workspace->out_buf.dst + buf_offset, bytes);
pg_offset += bytes;
}