Staging: Merge 2.6.37-rc5 into staging-next

This was done to handle a number of conflicts in the batman-adv
and winbond drivers properly.  It also now allows us to fix up the sysfs
attributes properly that were not in the .37 release due to them being
only in this tree at the time.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

5 files changed, 7 insertions, 10 deletions

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 41656d40dc5..0bae036831e 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -8,7 +8,6 @@
 #include <linux/reiserfs_acl.h>
 #include <linux/reiserfs_xattr.h>
 #include <linux/exportfs.h>
-#include <linux/smp_lock.h>
 #include <linux/pagemap.h>
 #include <linux/highmem.h>
 #include <linux/slab.h>
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index adf22b485ce..79265fdc317 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -9,7 +9,6 @@
 #include <linux/time.h>
 #include <asm/uaccess.h>
 #include <linux/pagemap.h>
-#include <linux/smp_lock.h>
 #include <linux/compat.h>
 
 /*
@@ -184,12 +183,11 @@ int reiserfs_unpack(struct inode *inode, struct file *filp)
                 return 0;
         }
 
-        /* we need to make sure nobody is changing the file size beneath
-         ** us
-         */
-        reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb);
         depth = reiserfs_write_lock_once(inode->i_sb);
 
+        /* we need to make sure nobody is changing the file size beneath us */
+        reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb);
+
         write_from = inode->i_size & (blocksize - 1);
         /* if we are on a block boundary, we are already unpacked.  */
         if (write_from == 0) {
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 076c8b19468..d31bce1a9f9 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -43,7 +43,6 @@
 #include <linux/fcntl.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include <linux/workqueue.h>
 #include <linux/writeback.h>
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 3bf7a6457f4..b243117b875 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -28,7 +28,6 @@
 #include <linux/mount.h>
 #include <linux/namei.h>
 #include <linux/crc32.h>
-#include <linux/smp_lock.h>
 
 struct file_system_type reiserfs_fs_type;
 
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index 536d697a8a2..90d2fcb67a3 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -472,7 +472,9 @@ int reiserfs_acl_chmod(struct inode *inode)
                 struct reiserfs_transaction_handle th;
                 size_t size = reiserfs_xattr_nblocks(inode,
                                              reiserfs_acl_size(clone->a_count));
-                reiserfs_write_lock(inode->i_sb);
+                int depth;
+
+                depth = reiserfs_write_lock_once(inode->i_sb);
                 error = journal_begin(&th, inode->i_sb, size * 2);
                 if (!error) {
                         int error2;
@@ -482,7 +484,7 @@ int reiserfs_acl_chmod(struct inode *inode)
                         if (error2)
                                 error = error2;
                 }
-                reiserfs_write_unlock(inode->i_sb);
+                reiserfs_write_unlock_once(inode->i_sb, depth);
         }
         posix_acl_release(clone);
         return error;