3 files changed, 8 insertions, 8 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 66e24b5da469..6ea67b16c676 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 17837d4b5ed3..c96cc8c68b3b 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 4b52d18dcd53..b76b3dd9df25 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);