Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (31 commits)
  dquot: Detect partial write error to quota file in write_blk() and add printk_ratelimit for quota error messages
  ocfs2: Fix lock inversion in quotas during umount
  ocfs2: Use __dquot_transfer to avoid lock inversion
  ocfs2: Fix NULL pointer deref when writing local dquot
  ocfs2: Fix estimate of credits needed for quota allocation
  ocfs2: Fix quota locking
  ocfs2: Avoid unnecessary block mapping when refreshing quota info
  ocfs2: Do not map blocks from local quota file on each write
  quota: Refactor dquot_transfer code so that OCFS2 can pass in its references
  quota: unify quota init condition in setattr
  quota: remove sb_has_quota_active in get/set_info
  quota: unify ->set_dqblk
  quota: unify ->get_dqblk
  ext3: make barrier options consistent with ext4
  quota: Make quota stat accounting lockless.
  suppress warning: "quotatypes" defined but not used
  ext3: Fix waiting on transaction during fsync
  jbd: Provide function to check whether transaction will issue data barrier
  ufs: add ufs speciffic ->setattr call
  BKL: Remove BKL from ext2 filesystem
  ...

5 files changed, 17 insertions, 7 deletions

diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 80b68c3702d1..cffa756f1047 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -603,7 +603,7 @@ static void ufs_set_inode_ops(struct inode *inode)
 		if (!inode->i_blocks)
 			inode->i_op = &ufs_fast_symlink_inode_operations;
 		else {
-			inode->i_op = &page_symlink_inode_operations;
+			inode->i_op = &ufs_symlink_inode_operations;
 			inode->i_mapping->a_ops = &ufs_aops;
 		}
 	} else
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index 118556243e7a..eabc02eb1294 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -148,7 +148,7 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
 
 	if (l > UFS_SB(sb)->s_uspi->s_maxsymlinklen) {
 		/* slow symlink */
-		inode->i_op = &page_symlink_inode_operations;
+		inode->i_op = &ufs_symlink_inode_operations;
 		inode->i_mapping->a_ops = &ufs_aops;
 		err = page_symlink(inode, symname, l);
 		if (err)
diff --git a/fs/ufs/symlink.c b/fs/ufs/symlink.c
index c0156eda44bc..d283628b4778 100644
--- a/fs/ufs/symlink.c
+++ b/fs/ufs/symlink.c
@@ -42,4 +42,12 @@ static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
 const struct inode_operations ufs_fast_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= ufs_follow_link,
+	.setattr	= ufs_setattr,
+};
+
+const struct inode_operations ufs_symlink_inode_operations = {
+	.readlink	= generic_readlink,
+	.follow_link	= page_follow_link_light,
+	.put_link	= page_put_link,
+	.setattr	= ufs_setattr,
 };
diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c
index d3b6270cb377..f294c44577dc 100644
--- a/fs/ufs/truncate.c
+++ b/fs/ufs/truncate.c
@@ -508,7 +508,7 @@ out:
  * - there is no way to know old size
  * - there is no way inform user about error, if it happens in `truncate'
  */
-static int ufs_setattr(struct dentry *dentry, struct iattr *attr)
+int ufs_setattr(struct dentry *dentry, struct iattr *attr)
 {
 	struct inode *inode = dentry->d_inode;
 	unsigned int ia_valid = attr->ia_valid;
@@ -518,18 +518,18 @@ static int ufs_setattr(struct dentry *dentry, struct iattr *attr)
 	if (error)
 		return error;
 
+	if (is_quota_modification(inode, attr))
+		dquot_initialize(inode);
+
 	if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
 	    (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
 		error = dquot_transfer(inode, attr);
 		if (error)
 			return error;
 	}
-	if (ia_valid & ATTR_SIZE &&
-	    attr->ia_size != i_size_read(inode)) {
+	if (ia_valid & ATTR_SIZE && attr->ia_size != inode->i_size) {
 		loff_t old_i_size = inode->i_size;
 
-		dquot_initialize(inode);
-
 		error = vmtruncate(inode, attr->ia_size);
 		if (error)
 			return error;
diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h
index 43f9f5d5670e..179ae6b3180a 100644
--- a/fs/ufs/ufs.h
+++ b/fs/ufs/ufs.h
@@ -122,9 +122,11 @@ extern void ufs_panic (struct super_block *, const char *, const char *, ...) __
 
 /* symlink.c */
 extern const struct inode_operations ufs_fast_symlink_inode_operations;
+extern const struct inode_operations ufs_symlink_inode_operations;
 
 /* truncate.c */
 extern int ufs_truncate (struct inode *, loff_t);
+extern int ufs_setattr(struct dentry *dentry, struct iattr *attr);
 
 static inline struct ufs_sb_info *UFS_SB(struct super_block *sb)
 {