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Diffstat (limited to 'sound')
-rw-r--r--sound/core/pcm_native.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 67abebabf83..e97b2d162cc 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2949,8 +2949,7 @@ static struct page * snd_pcm_mmap_status_nopage(struct vm_area_struct *area, uns
return NOPAGE_OOM;
runtime = substream->runtime;
page = virt_to_page(runtime->status);
- if (!PageReserved(page))
- get_page(page);
+ get_page(page);
if (type)
*type = VM_FAULT_MINOR;
return page;
@@ -2992,8 +2991,7 @@ static struct page * snd_pcm_mmap_control_nopage(struct vm_area_struct *area, un
return NOPAGE_OOM;
runtime = substream->runtime;
page = virt_to_page(runtime->control);
- if (!PageReserved(page))
- get_page(page);
+ get_page(page);
if (type)
*type = VM_FAULT_MINOR;
return page;
@@ -3066,8 +3064,7 @@ static struct page *snd_pcm_mmap_data_nopage(struct vm_area_struct *area, unsign
vaddr = runtime->dma_area + offset;
page = virt_to_page(vaddr);
}
- if (!PageReserved(page))
- get_page(page);
+ get_page(page);
if (type)
*type = VM_FAULT_MINOR;
return page;