diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/pcm_native.c | 9 |
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; |