[160/200] wrong type for magic argument in simple_fill_super()

Greg KH
2010-07-01T21:34:17Z

2.6.34-stable review patch. If anyone has any objections, please let me know.

------------------

From: Roberto Sassu <roberto.sassu@polito.it>

commit 7d683a09990ff095a91b6e724ecee0ff8733274a upstream.

It's used to superblock ->s_magic, which is unsigned long.

Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Reviewed-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
fs/libfs.c | 3 ++-
include/linux/fs.h | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)

--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -418,7 +418,8 @@ int simple_write_end(struct file *file,
* unique inode values later for this filesystem, then you must take care
* to pass it an appropriate max_reserved value to avoid collisions.
*/
-int simple_fill_super(struct super_block *s, int magic, struct tree_descr *files)
+int simple_fill_super(struct super_block *s, unsigned long magic,
+ struct tree_descr *files)
{
struct inode *inode;
struct dentry *root;
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2356,7 +2356,7 @@ extern const struct file_operations simp
extern const struct inode_operations simple_dir_inode_operations;
struct tree_descr { char *name; const struct file_operations *ops; int mode; };
struct dentry *d_alloc_name(struct dentry *, const char *);
-extern int simple_fill_super(struct super_block *, int, struct tree_descr *);
+extern int simple_fill_super(struct super_block *, unsigned long, struct tree_descr *);
extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count);
extern void simple_release_fs(struct vfsmount **mount, int *count);