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| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-11-24 13:30:28 -0500 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-11-24 13:30:28 -0500 |
| commit | b03a6c4c7d8ebd8118d668eafdb85f5f76b5437f (patch) | |
| tree | f6ca7059e9c1bc1aac9a6741316f8e07ba349f7f /kernel/relay.c | |
| parent | 24f3f6b5eff92608a62449e33bfac0eed1447d02 (diff) | |
| parent | 3561d43fd289f590fdae672e5eb831b8d5cf0bf6 (diff) | |
Merge branch 'master' into for-linus
Diffstat (limited to 'kernel/relay.c')
| -rw-r--r-- | kernel/relay.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/kernel/relay.c b/kernel/relay.c index c7cf397fb929..859ea5a9605f 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -70,17 +70,10 @@ static const struct vm_operations_struct relay_file_mmap_ops = { */ static struct page **relay_alloc_page_array(unsigned int n_pages) { - struct page **array; - size_t pa_size = n_pages * sizeof(struct page *); - - if (pa_size > PAGE_SIZE) { - array = vmalloc(pa_size); - if (array) - memset(array, 0, pa_size); - } else { - array = kzalloc(pa_size, GFP_KERNEL); - } - return array; + const size_t pa_size = n_pages * sizeof(struct page *); + if (pa_size > PAGE_SIZE) + return vzalloc(pa_size); + return kzalloc(pa_size, GFP_KERNEL); } /* |