mm: KSM: fix data type
authorZhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Thu, 2 Sep 2021 22:00:51 +0000 (15:00 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 3 Sep 2021 16:58:18 +0000 (09:58 -0700)
commit584ff0dfb09a81e1addf02543f7c1fa8e71ce6d2
treeece22b8c9f115f936bdd926f6179f0260dd6ae70
parent82e717ad35018ce59ba1b66297dfd898b2a1a03f
mm: KSM: fix data type

ksm_stable_node_chains_prune_millisecs is declared as int, but in
stable__node_chains_prune_millisecs_store(), it can store values up to
UINT_MAX.  Change its type to unsigned int.

Link: https://lkml.kernel.org/r/20210806111351.GA71845@asus
Signed-off-by: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/ksm.c