Merge tag 'riscv-for-linus-5.20-mw2' of git://git.kernel.org/pub/scm/linux/kernel...

[platform/kernel/linux-starfive.git] / kernel / module / decompress.c

diff --git a/kernel/module/decompress.c b/kernel/module/decompress.c
index 2fc7081..4d0bcb3 100644 (file)
--- a/kernel/module/decompress.c
+++ b/kernel/module/decompress.c
@@ -119,10 +119,10 @@ static ssize_t module_gzip_decompress(struct load_info *info,
                        goto out_inflate_end;
                }
 
-               s.next_out = kmap(page);
+               s.next_out = kmap_local_page(page);
                s.avail_out = PAGE_SIZE;
                rc = zlib_inflate(&s, 0);
-               kunmap(page);
+               kunmap_local(s.next_out);
 
                new_size += PAGE_SIZE - s.avail_out;
        } while (rc == Z_OK);
@@ -178,11 +178,11 @@ static ssize_t module_xz_decompress(struct load_info *info,
                        goto out;
                }
 
-               xz_buf.out = kmap(page);
+               xz_buf.out = kmap_local_page(page);
                xz_buf.out_pos = 0;
                xz_buf.out_size = PAGE_SIZE;
                xz_ret = xz_dec_run(xz_dec, &xz_buf);
-               kunmap(page);
+               kunmap_local(xz_buf.out);
 
                new_size += xz_buf.out_pos;
        } while (xz_buf.out_pos == PAGE_SIZE && xz_ret == XZ_OK);