Merge branch 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML changes from Richard Weinberger:
 "UML receives this time only cleanups.

  The most outstanding change is the 'include "foo.h"' do 'include
  <foo.h>' conversion done by Al Viro.

  It touches many files, that's why the diffstat is rather big."

* 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  typo in UserModeLinux-HOWTO
  hppfs: fix the return value of get_inode()
  hostfs: drop vmtruncate
  um: get rid of pointless include "..." where include <...> will do
  um: move sysrq.h out of include/shared
  um/x86: merge 32 and 64 bit variants of ptrace.h
  um/x86: merge 32 and 64bit variants of checksum.h

fs/hostfs/hostfs.h

@@ -1,7 +1,7 @@
 #ifndef __UM_FS_HOSTFS
 #define __UM_FS_HOSTFS
 
-#include "os.h"
+#include <os.h>
 
 /*
  * These are exactly the same definitions as in fs.h, but the names are

fs/hostfs/hostfs_kern.c

@@ -16,8 +16,8 @@
 #include <linux/mount.h>
 #include <linux/namei.h>
 #include "hostfs.h"
-#include "init.h"
-#include "kern.h"
+#include <init.h>
+#include <kern.h>
 
 struct hostfs_inode_info {
 	int fd;
@@ -848,9 +848,11 @@ int hostfs_setattr(struct dentry *dentry, struct iattr *attr)
 	    attr->ia_size != i_size_read(inode)) {
 		int error;
 
-		error = vmtruncate(inode, attr->ia_size);
-		if (err)
-			return err;
+		error = inode_newsize_ok(inode, attr->ia_size);
+		if (error)
+			return error;
+
+		truncate_setsize(inode, attr->ia_size);
 	}
 
 	setattr_copy(inode, attr);

fs/hostfs/hostfs_user.c

@@ -15,7 +15,6 @@
 #include <sys/types.h>
 #include <sys/vfs.h>
 #include "hostfs.h"
-#include "os.h"
 #include <utime.h>
 
 static void stat64_to_hostfs(const struct stat64 *buf, struct hostfs_stat *p)

fs/hppfs/hppfs.c

@@ -18,7 +18,7 @@
 #include <linux/pid_namespace.h>
 #include <linux/namei.h>
 #include <asm/uaccess.h>
-#include "os.h"
+#include <os.h>
 
 static struct inode *get_inode(struct super_block *, struct dentry *);
 
@@ -674,7 +674,7 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry)
 
 	if (!inode) {
 		dput(dentry);
-		return ERR_PTR(-ENOMEM);
+		return NULL;
 	}
 
 	if (S_ISDIR(dentry->d_inode->i_mode)) {