Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  Minix: Clean up left over label
  fix truncate inode time modification breakage
  fix setattr error handling in sysfs, configfs
  fcntl: return -EFAULT if copy_to_user fails
  wrong type for 'magic' argument in simple_fill_super()
  fix the deadlock in qib_fs
  mqueue doesn't need make_bad_inode()

4 files changed, 8 insertions, 8 deletions

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 19214435b752..3675088cb88c 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1552,7 +1552,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
                 if (error)
                         return error;
         }
-        if (iattr->ia_valid & ATTR_SIZE) {
+        if (iattr->ia_valid & ATTR_SIZE && iattr->ia_size != inode->i_size) {
                 error = ext2_setsize(inode, iattr->ia_size);
                 if (error)
                         return error;
diff --git a/fs/fcntl.c b/fs/fcntl.c
index f74d270ba155..51e11bf5708f 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -274,7 +274,7 @@ static int f_setown_ex(struct file *filp, unsigned long arg)
 
         ret = copy_from_user(&owner, owner_p, sizeof(owner));
         if (ret)
-                return ret;
+                return -EFAULT;
 
         switch (owner.type) {
         case F_OWNER_TID:
@@ -332,8 +332,11 @@ static int f_getown_ex(struct file *filp, unsigned long arg)
         }
         read_unlock(&filp->f_owner.lock);
 
-        if (!ret)
+        if (!ret) {
                 ret = copy_to_user(owner_p, &owner, sizeof(owner));
+                if (ret)
+                        ret = -EFAULT;
+        }
         return ret;
 }
 
diff --git a/fs/libfs.c b/fs/libfs.c
index 09e1016eb774..dcaf972cbf1b 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -489,7 +489,8 @@ int simple_write_end(struct file *file, struct address_space *mapping,
  * 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;
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 91969589131c..1dbf921ca44b 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -75,10 +75,6 @@ static struct page * dir_get_page(struct inode *dir, unsigned long n)
         if (!IS_ERR(page))
                 kmap(page);
         return page;
-
-fail:
-        dir_put_page(page);
-        return ERR_PTR(-EIO);
 }
 
 static inline void *minix_next_entry(void *de, struct minix_sb_info *sbi)