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| author | Mark Brown <broonie@linaro.org> | 2013-12-05 10:15:16 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-05 10:15:16 +0000 |
| commit | dffe2a3eed105c631500778dfaba0998d7bf8512 (patch) | |
| tree | 4c2492d710e0b101f57a7f399b3e891129b1c8b4 /kernel/power | |
| parent | 3b21b35761de8348dd2f7cff9752449281d7a17b (diff) | |
| parent | 538069756ce13f9d0e0ccb7a17b6935a0bfb7cad (diff) | |
Merge tag 'v3.10.22' into linux-linaro-lsk
This is the 3.10.22 stable release
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/snapshot.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 0de28576807d..91c04f16e79c 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -1398,7 +1398,11 @@ int hibernate_preallocate_memory(void) * highmem and non-highmem zones separately. */ pages_highmem = preallocate_image_highmem(highmem / 2); - alloc = (count - max_size) - pages_highmem; + alloc = count - max_size; + if (alloc > pages_highmem) + alloc -= pages_highmem; + else + alloc = 0; pages = preallocate_image_memory(alloc, avail_normal); if (pages < alloc) { /* We have exhausted non-highmem pages, try highmem. */ |