Hello!

This patchset remove some unnecessary checks and adds clarifying 
comment. While analysis zs_object_copy() function code, I spent 
some time to understand what the call kunmap_atomic(d_addr) is for. 
It seems that this point is not trivial and it is worth adding
a comment.

Alexey Romanov (2):
  zsmalloc: zs_object_copy: add clarifying comment
  zsmalloc: remove unnecessary size_class NULL check

 mm/zsmalloc.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

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2.30.1