diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/pcm_native.c | 10 | ||||
| -rw-r--r-- | sound/oss/via82cxxx_audio.c | 4 | ||||
| -rw-r--r-- | sound/usb/usx2y/usX2Yhwdep.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 66e24b5..6ea67b1 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -3027,7 +3027,7 @@ static struct page * snd_pcm_mmap_status_nopage(struct vm_area_struct *area, struct page * page; if (substream == NULL) - return NOPAGE_OOM; + return NOPAGE_SIGBUS; runtime = substream->runtime; page = virt_to_page(runtime->status); get_page(page); @@ -3070,7 +3070,7 @@ static struct page * snd_pcm_mmap_control_nopage(struct vm_area_struct *area, struct page * page; if (substream == NULL) - return NOPAGE_OOM; + return NOPAGE_SIGBUS; runtime = substream->runtime; page = virt_to_page(runtime->control); get_page(page); @@ -3131,18 +3131,18 @@ static struct page *snd_pcm_mmap_data_nopage(struct vm_area_struct *area, size_t dma_bytes; if (substream == NULL) - return NOPAGE_OOM; + return NOPAGE_SIGBUS; runtime = substream->runtime; offset = area->vm_pgoff << PAGE_SHIFT; offset += address - area->vm_start; - snd_assert((offset % PAGE_SIZE) == 0, return NOPAGE_OOM); + snd_assert((offset % PAGE_SIZE) == 0, return NOPAGE_SIGBUS); dma_bytes = PAGE_ALIGN(runtime->dma_bytes); if (offset > dma_bytes - PAGE_SIZE) return NOPAGE_SIGBUS; if (substream->ops->page) { page = substream->ops->page(substream, offset); if (! page) - return NOPAGE_OOM; + return NOPAGE_OOM; /* XXX: is this really due to OOM? */ } else { vaddr = runtime->dma_area + offset; page = virt_to_page(vaddr); diff --git a/sound/oss/via82cxxx_audio.c b/sound/oss/via82cxxx_audio.c index 17837d4..c96cc8c 100644 --- a/sound/oss/via82cxxx_audio.c +++ b/sound/oss/via82cxxx_audio.c @@ -2120,8 +2120,8 @@ static struct page * via_mm_nopage (struct vm_area_struct * vma, return NOPAGE_SIGBUS; /* Disallow mremap */ } if (!card) { - DPRINTK ("EXIT, returning NOPAGE_OOM\n"); - return NOPAGE_OOM; /* Nothing allocated */ + DPRINTK ("EXIT, returning NOPAGE_SIGBUS\n"); + return NOPAGE_SIGBUS; /* Nothing allocated */ } pgoff = vma->vm_pgoff + ((address - vma->vm_start) >> PAGE_SHIFT); diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c index 4b52d18..b76b3dd 100644 --- a/sound/usb/usx2y/usX2Yhwdep.c +++ b/sound/usb/usx2y/usX2Yhwdep.c @@ -48,7 +48,7 @@ static struct page * snd_us428ctls_vm_nopage(struct vm_area_struct *area, unsign offset = area->vm_pgoff << PAGE_SHIFT; offset += address - area->vm_start; - snd_assert((offset % PAGE_SIZE) == 0, return NOPAGE_OOM); + snd_assert((offset % PAGE_SIZE) == 0, return NOPAGE_SIGBUS); vaddr = (char*)((struct usX2Ydev *)area->vm_private_data)->us428ctls_sharedmem + offset; page = virt_to_page(vaddr); get_page(page); |