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Commit 6b982fcf authored by Seth Jennings's avatar Seth Jennings Committed by Konrad Rzeszutek Wilk
Browse files

mm/frontswap: fix uninit'ed variable warning 



Fixes uninitialized variable warning on 'type' in frontswap_shrink().
type is set before use by __frontswap_unuse_pages() called by
__frontswap_shrink() called by frontswap_shrink() before use by
try_to_unuse().

Signed-off-by: default avatarSeth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 1d00015e

mm/frontswap.c

+1 −1
Original line number Diff line number Diff line
@@ -292,7 +292,7 @@ static int __frontswap_shrink(unsigned long target_pages, 
void frontswap_shrink(unsigned long target_pages)

{

	unsigned long pages_to_unuse = 0;

	int type, ret;

	int uninitialized_var(type), ret;



	/*

	 * we don't want to hold swap_lock while doing a very