Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  klist: fix coding style errors in klist.h and klist.c
  driver core: remove no longer used "struct class_device"
  pcmcia: remove pccard_sysfs_interface warnings
  devres: support addresses greater than an unsigned long via dev_ioremap
  kobject: do not copy vargs, just pass them around
  sysfs: sysfs_update_group stub for CONFIG_SYSFS=n
  DEBUGFS: Correct location of debugfs API documentation.
  driver core: warn about duplicate driver names on the same bus
  klist: implement klist_add_{after|before}()
  klist: implement KLIST_INIT() and DEFINE_KLIST()
  sysfs: Disallow truncation of files in sysfs

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index f8b82e73b3bf..eb53c632f856 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -59,6 +59,8 @@ int sysfs_setattr(struct dentry * dentry, struct iattr * iattr)
         if (error)
                 return error;
 
+        iattr->ia_valid &= ~ATTR_SIZE; /* ignore size changes */
+
         error = inode_setattr(inode, iattr);
         if (error)
                 return error;