powerpc: gup_huge_pmd() return 0 if pte changes

[linux-2.6-block.git] / mm / swapfile.c

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 17bc224bce68c618285e9c74a3a2db0a4ec24c0f..c9d654009125d506053059262a63fe6e0637a394 100644 (file)
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1617,7 +1617,7 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
 
        oom_score_adj = test_set_oom_score_adj(OOM_SCORE_ADJ_MAX);
        err = try_to_unuse(type);
-       test_set_oom_score_adj(oom_score_adj);
+       compare_swap_oom_score_adj(OOM_SCORE_ADJ_MAX, oom_score_adj);
 
        if (err) {
                /*