Merge branch 'akpm' (patches from Andrew)

Merge more updates from Andrew Morton:

 - almost all of the rest of MM

 - misc bits

 - KASAN updates

 - procfs

 - lib/ updates

 - checkpatch updates

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (124 commits)
  checkpatch: remove false unbalanced braces warning
  checkpatch: notice unbalanced else braces in a patch
  checkpatch: add another old address for the FSF
  checkpatch: update $logFunctions
  checkpatch: warn on logging continuations
  checkpatch: warn on embedded function names
  lib/lz4: remove back-compat wrappers
  fs/pstore: fs/squashfs: change usage of LZ4 to work with new LZ4 version
  crypto: change LZ4 modules to work with new LZ4 module version
  lib/decompress_unlz4: change module to work with new LZ4 module version
  lib: update LZ4 compressor module
  lib/test_sort.c: make it explicitly non-modular
  lib: add CONFIG_TEST_SORT to enable self-test of sort()
  rbtree: use designated initializers
  linux/kernel.h: fix DIV_ROUND_CLOSEST to support negative divisors
  lib/find_bit.c: micro-optimise find_next_*_bit
  lib: add module support to atomic64 tests
  lib: add module support to glob tests
  lib: add module support to crc32 tests
  kernel/ksysfs.c: add __ro_after_init to bin_attribute structure
  ...

4 files changed, 13 insertions, 19 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 9d33c1e85c79..aec9c92250fd 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -3245,10 +3245,9 @@ static unsigned int snd_pcm_capture_poll(struct file *file, poll_table * wait)
 /*
  * mmap status record
  */
-static int snd_pcm_mmap_status_fault(struct vm_area_struct *area,
-						struct vm_fault *vmf)
+static int snd_pcm_mmap_status_fault(struct vm_fault *vmf)
 {
-	struct snd_pcm_substream *substream = area->vm_private_data;
+	struct snd_pcm_substream *substream = vmf->vma->vm_private_data;
 	struct snd_pcm_runtime *runtime;
 	
 	if (substream == NULL)
@@ -3282,10 +3281,9 @@ static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file
 /*
  * mmap control record
  */
-static int snd_pcm_mmap_control_fault(struct vm_area_struct *area,
-						struct vm_fault *vmf)
+static int snd_pcm_mmap_control_fault(struct vm_fault *vmf)
 {
-	struct snd_pcm_substream *substream = area->vm_private_data;
+	struct snd_pcm_substream *substream = vmf->vma->vm_private_data;
 	struct snd_pcm_runtime *runtime;
 	
 	if (substream == NULL)
@@ -3341,10 +3339,9 @@ snd_pcm_default_page_ops(struct snd_pcm_substream *substream, unsigned long ofs)
 /*
  * fault callback for mmapping a RAM page
  */
-static int snd_pcm_mmap_data_fault(struct vm_area_struct *area,
-						struct vm_fault *vmf)
+static int snd_pcm_mmap_data_fault(struct vm_fault *vmf)
 {
-	struct snd_pcm_substream *substream = area->vm_private_data;
+	struct snd_pcm_substream *substream = vmf->vma->vm_private_data;
 	struct snd_pcm_runtime *runtime;
 	unsigned long offset;
 	struct page * page;
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index cf5dc33f4a6d..cf45bf1f7ee0 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -137,13 +137,12 @@ static void usb_stream_hwdep_vm_open(struct vm_area_struct *area)
 	snd_printdd(KERN_DEBUG "%i\n", atomic_read(&us122l->mmap_count));
 }
 
-static int usb_stream_hwdep_vm_fault(struct vm_area_struct *area,
-				     struct vm_fault *vmf)
+static int usb_stream_hwdep_vm_fault(struct vm_fault *vmf)
 {
 	unsigned long offset;
 	struct page *page;
 	void *vaddr;
-	struct us122l *us122l = area->vm_private_data;
+	struct us122l *us122l = vmf->vma->vm_private_data;
 	struct usb_stream *s;
 
 	mutex_lock(&us122l->mutex);
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index 0b34dbc8f302..605e1047c01d 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -31,19 +31,18 @@
 #include "usbusx2y.h"
 #include "usX2Yhwdep.h"
 
-static int snd_us428ctls_vm_fault(struct vm_area_struct *area,
-				  struct vm_fault *vmf)
+static int snd_us428ctls_vm_fault(struct vm_fault *vmf)
 {
 	unsigned long offset;
 	struct page * page;
 	void *vaddr;
 
 	snd_printdd("ENTER, start %lXh, pgoff %ld\n",
-		   area->vm_start,
+		   vmf->vma->vm_start,
 		   vmf->pgoff);
 	
 	offset = vmf->pgoff << PAGE_SHIFT;
-	vaddr = (char*)((struct usX2Ydev *)area->vm_private_data)->us428ctls_sharedmem + offset;
+	vaddr = (char *)((struct usX2Ydev *)vmf->vma->vm_private_data)->us428ctls_sharedmem + offset;
 	page = virt_to_page(vaddr);
 	get_page(page);
 	vmf->page = page;
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 90766a92e7fd..f95164b91152 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -652,14 +652,13 @@ static void snd_usX2Y_hwdep_pcm_vm_close(struct vm_area_struct *area)
 }
 
 
-static int snd_usX2Y_hwdep_pcm_vm_fault(struct vm_area_struct *area,
-					struct vm_fault *vmf)
+static int snd_usX2Y_hwdep_pcm_vm_fault(struct vm_fault *vmf)
 {
 	unsigned long offset;
 	void *vaddr;
 
 	offset = vmf->pgoff << PAGE_SHIFT;
-	vaddr = (char*)((struct usX2Ydev *)area->vm_private_data)->hwdep_pcm_shm + offset;
+	vaddr = (char *)((struct usX2Ydev *)vmf->vma->vm_private_data)->hwdep_pcm_shm + offset;
 	vmf->page = virt_to_page(vaddr);
 	get_page(vmf->page);
 	return 0;