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authorTakashi Iwai <tiwai@suse.de>2021-06-24 10:02:45 +0200
committerTakashi Iwai <tiwai@suse.de>2021-06-24 10:02:45 +0200
commit5c89c2c7fbfa9124dd521c375b9c82b9ed75bc28 (patch)
tree75d09ba90c72e75b3d488edd2c37c96c3f268952 /mm/ksm.c
parent3099406ef4832124ce572cfbbc914e8a385ca38f (diff)
parent3b7961a326f8a7e03f54a19f02fedae8d488b80f (diff)
Merge tag 'asoc-fix-v5.13-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Fixes for v5.13 A final batch of fixes for v5.13, this is larger than I'd like due to the fixes for a series of suspend issues that Intel turned up in their testing this week.
Diffstat (limited to 'mm/ksm.c')
-rw-r--r--mm/ksm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index 6bbe314c5260..2f3aaeb34a42 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -776,11 +776,12 @@ static void remove_rmap_item_from_tree(struct rmap_item *rmap_item)
struct page *page;
stable_node = rmap_item->head;
- page = get_ksm_page(stable_node, GET_KSM_PAGE_NOLOCK);
+ page = get_ksm_page(stable_node, GET_KSM_PAGE_LOCK);
if (!page)
goto out;
hlist_del(&rmap_item->hlist);
+ unlock_page(page);
put_page(page);
if (!hlist_empty(&stable_node->hlist))