Hi Dan,
Today's linux-next merge of the tmem tree got a conflict in mm/swapfile.c
between commit 43362a4977e3 ("oom: fix race while temporarily setting
current's oom_score_adj") from Linus' tree and commit 6ce5607c1edf ("mm:
frontswap: core swap subsystem hooks and headers") from the tmem tree.
Just context changes. I fixed it up (see below) and can carry the fix as
necessary.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc mm/swapfile.c
index c9d6540,9d79741..0000000
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@@ -1616,8 -1637,8 +1637,8 @@@ SYSCALL_DEFINE1(swapoff, const char __u
spin_unlock(&swap_lock);
oom_score_adj = test_set_oom_score_adj(OOM_SCORE_ADJ_MAX);
- err = try_to_unuse(type);
+ err = try_to_unuse(type, false, 0); /* force all pages to be unused */
- test_set_oom_score_adj(oom_score_adj);
+ compare_swap_oom_score_adj(OOM_SCORE_ADJ_MAX, oom_score_adj);
if (err) {
/*
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