Merge branch 'kmap_atomic' of git://github.com/congwang/linux

Pull kmap_atomic cleanup from Cong Wang.

It's been in -next for a long time, and it gets rid of the (no longer
used) second argument to k[un]map_atomic().

Fix up a few trivial conflicts in various drivers, and do an "evil
merge" to catch some new uses that have come in since Cong's tree.

* 'kmap_atomic' of git://github.com/congwang/linux: (59 commits)
  feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal
  highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]
  drbd: remove the second argument of k[un]map_atomic()
  zcache: remove the second argument of k[un]map_atomic()
  gma500: remove the second argument of k[un]map_atomic()
  dm: remove the second argument of k[un]map_atomic()
  tomoyo: remove the second argument of k[un]map_atomic()
  sunrpc: remove the second argument of k[un]map_atomic()
  rds: remove the second argument of k[un]map_atomic()
  net: remove the second argument of k[un]map_atomic()
  mm: remove the second argument of k[un]map_atomic()
  lib: remove the second argument of k[un]map_atomic()
  power: remove the second argument of k[un]map_atomic()
  kdb: remove the second argument of k[un]map_atomic()
  udf: remove the second argument of k[un]map_atomic()
  ubifs: remove the second argument of k[un]map_atomic()
  squashfs: remove the second argument of k[un]map_atomic()
  reiserfs: remove the second argument of k[un]map_atomic()
  ocfs2: remove the second argument of k[un]map_atomic()
  ntfs: remove the second argument of k[un]map_atomic()
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index a932ced..fe0502f 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -230,7 +230,7 @@ void *generic_pipe_buf_map(struct pipe_inode_info *pipe,
 {
 	if (atomic) {
 		buf->flags |= PIPE_BUF_FLAG_ATOMIC;
-		return kmap_atomic(buf->page, KM_USER0);
+		return kmap_atomic(buf->page);
 	}
 
 	return kmap(buf->page);
@@ -251,7 +251,7 @@ void generic_pipe_buf_unmap(struct pipe_inode_info *pipe,
 {
 	if (buf->flags & PIPE_BUF_FLAG_ATOMIC) {
 		buf->flags &= ~PIPE_BUF_FLAG_ATOMIC;
-		kunmap_atomic(map_data, KM_USER0);
+		kunmap_atomic(map_data);
 	} else
 		kunmap(buf->page);
 }
@@ -565,14 +565,14 @@ redo1:
 			iov_fault_in_pages_read(iov, chars);
 redo2:
 			if (atomic)
-				src = kmap_atomic(page, KM_USER0);
+				src = kmap_atomic(page);
 			else
 				src = kmap(page);
 
 			error = pipe_iov_copy_from_user(src, iov, chars,
 							atomic);
 			if (atomic)
-				kunmap_atomic(src, KM_USER0);
+				kunmap_atomic(src);
 			else
 				kunmap(page);