Merge branch 'for-linus-3.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML changes from Richard Weinberger:
 "Mostly bug fixes and cleanups"

* 'for-linus-3.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: (35 commits)
  um: Update defconfig
  um: Switch to large mcmodel on x86_64
  MTD: Relax dependencies
  um: Wire CONFIG_GENERIC_IO up
  um: Serve io_remap_pfn_range()
  Introduce CONFIG_GENERIC_IO
  um: allow SUBARCH=x86
  um: most of the SUBARCH uses can be killed
  um: deadlock in line_write_interrupt()
  um: don't bother trying to rebuild CHECKFLAGS for USER_OBJS
  um: use the right ifdef around exports in user_syms.c
  um: a bunch of headers can be killed by using generic-y
  um: ptrace-generic.h doesn't need user.h
  um: kill HOST_TASK_PID
  um: remove pointless include of asm/fixmap.h from asm/pgtable.h
  um: asm-offsets.h might as well come from underlying arch...
  um: merge processor_{32,64}.h a bit...
  um: switch close_chan() to struct line
  um: race fix: initialize delayed_work *before* registering IRQ
  um: line->have_irq is never checked...
  ...

3 files changed, 8 insertions, 4 deletions

diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h
index 3cbfa93cd78..1fe731337f0 100644
--- a/fs/hostfs/hostfs.h
+++ b/fs/hostfs/hostfs.h
@@ -67,7 +67,8 @@ extern int access_file(char *path, int r, int w, int x);
 extern int open_file(char *path, int r, int w, int append);
 extern void *open_dir(char *path, int *err_out);
 extern char *read_dir(void *stream, unsigned long long *pos,
-		      unsigned long long *ino_out, int *len_out);
+		      unsigned long long *ino_out, int *len_out,
+		      unsigned int *type_out);
 extern void close_file(void *stream);
 extern int replace_file(int oldfd, int fd);
 extern void close_dir(void *stream);
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 588d45885a6..07c516bfea7 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -283,6 +283,7 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
 	char *name;
 	unsigned long long next, ino;
 	int error, len;
+	unsigned int type;
 
 	name = dentry_name(file->f_path.dentry);
 	if (name == NULL)
@@ -292,9 +293,9 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
 	if (dir == NULL)
 		return -error;
 	next = file->f_pos;
-	while ((name = read_dir(dir, &next, &ino, &len)) != NULL) {
+	while ((name = read_dir(dir, &next, &ino, &len, &type)) != NULL) {
 		error = (*filldir)(ent, name, len, file->f_pos,
-				   ino, DT_UNKNOWN);
+				   ino, type);
 		if (error) break;
 		file->f_pos = next;
 	}
diff --git a/fs/hostfs/hostfs_user.c b/fs/hostfs/hostfs_user.c
index dd7bc38a382..a74ad0d371c 100644
--- a/fs/hostfs/hostfs_user.c
+++ b/fs/hostfs/hostfs_user.c
@@ -98,7 +98,8 @@ void *open_dir(char *path, int *err_out)
 }
 
 char *read_dir(void *stream, unsigned long long *pos,
-	       unsigned long long *ino_out, int *len_out)
+	       unsigned long long *ino_out, int *len_out,
+	       unsigned int *type_out)
 {
 	DIR *dir = stream;
 	struct dirent *ent;
@@ -109,6 +110,7 @@ char *read_dir(void *stream, unsigned long long *pos,
 		return NULL;
 	*len_out = strlen(ent->d_name);
 	*ino_out = ent->d_ino;
+	*type_out = ent->d_type;
 	*pos = telldir(dir);
 	return ent->d_name;
 }