zsmalloc: use correct types in _first_obj_offset functions

Since commit ffedd09fa9b0 ("zsmalloc: Stop using slab fields in struct
page") we are using page->page_type (unsigned int) field instead of
page->units (int) as first object offset in a subpage of zspage.  So
get_first_obj_offset() and set_first_obj_offset() functions should work
with unsigned int type.

Link: https://lkml.kernel.org/r/[email protected]
Fixes: ffedd09fa9b0 ("zsmalloc: Stop using slab fields in struct page")
Signed-off-by: Alexey Romanov <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Cc: Alexey Romanov <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Nitin Gupta <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions