1 files changed, 14 insertions, 29 deletions

diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 5f7c160ea64..d59c7defb1e 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -73,7 +73,7 @@ static inline void free_ea_wmap(struct inode *inode)
  *
  */
 static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
-		struct nameidata *nd)
+		bool excl)
 {
 	int rc = 0;
 	tid_t tid;		/* transaction id */
@@ -176,8 +176,8 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
 		unlock_new_inode(ip);
 		iput(ip);
 	} else {
-		d_instantiate(dentry, ip);
 		unlock_new_inode(ip);
+		d_instantiate(dentry, ip);
 	}
 
       out2:
@@ -220,12 +220,6 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
 
 	dquot_initialize(dip);
 
-	/* link count overflow on parent directory ? */
-	if (dip->i_nlink == JFS_LINK_MAX) {
-		rc = -EMLINK;
-		goto out1;
-	}
-
 	/*
 	 * search parent directory for entry/freespace
 	 * (dtSearch() returns parent directory page pinned)
@@ -315,8 +309,8 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
 		unlock_new_inode(ip);
 		iput(ip);
 	} else {
-		d_instantiate(dentry, ip);
 		unlock_new_inode(ip);
+		d_instantiate(dentry, ip);
 	}
 
       out2:
@@ -806,9 +800,6 @@ static int jfs_link(struct dentry *old_dentry,
 	jfs_info("jfs_link: %s %s", old_dentry->d_name.name,
 		 dentry->d_name.name);
 
-	if (ip->i_nlink == JFS_LINK_MAX)
-		return -EMLINK;
-
 	dquot_initialize(dir);
 
 	tid = txBegin(ip->i_sb, 0);
@@ -1052,8 +1043,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
 		unlock_new_inode(ip);
 		iput(ip);
 	} else {
-		d_instantiate(dentry, ip);
 		unlock_new_inode(ip);
+		d_instantiate(dentry, ip);
 	}
 
       out2:
@@ -1138,10 +1129,6 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 				rc = -ENOTEMPTY;
 				goto out3;
 			}
-		} else if ((new_dir != old_dir) &&
-			   (new_dir->i_nlink == JFS_LINK_MAX)) {
-			rc = -EMLINK;
-			goto out3;
 		}
 	} else if (new_ip) {
 		IWRITE_LOCK(new_ip, RDWRLOCK_NORMAL);
@@ -1189,7 +1176,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 				if (!S_ISDIR(old_ip->i_mode) && new_ip)
 					IWRITE_UNLOCK(new_ip);
 				jfs_error(new_ip->i_sb,
-					  "jfs_rename: new_ip->i_nlink != 0");
+					  "new_ip->i_nlink != 0\n");
 				return -EIO;
 			}
 			tblk = tid_to_tblock(tid);
@@ -1437,8 +1424,8 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
 		unlock_new_inode(ip);
 		iput(ip);
 	} else {
-		d_instantiate(dentry, ip);
 		unlock_new_inode(ip);
+		d_instantiate(dentry, ip);
 	}
 
       out1:
@@ -1449,7 +1436,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
 	return rc;
 }
 
-static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry, struct nameidata *nd)
+static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry, unsigned int flags)
 {
 	struct btstack btstack;
 	ino_t inum;
@@ -1537,12 +1524,13 @@ const struct inode_operations jfs_dir_inode_operations = {
 	.setattr	= jfs_setattr,
 #ifdef CONFIG_JFS_POSIX_ACL
 	.get_acl	= jfs_get_acl,
+	.set_acl	= jfs_set_acl,
 #endif
 };
 
 const struct file_operations jfs_dir_operations = {
 	.read		= generic_read_dir,
-	.readdir	= jfs_readdir,
+	.iterate	= jfs_readdir,
 	.fsync		= jfs_fsync,
 	.unlocked_ioctl = jfs_ioctl,
 #ifdef CONFIG_COMPAT
@@ -1551,8 +1539,7 @@ const struct file_operations jfs_dir_operations = {
 	.llseek		= generic_file_llseek,
 };
 
-static int jfs_ci_hash(const struct dentry *dir, const struct inode *inode,
-		struct qstr *this)
+static int jfs_ci_hash(const struct dentry *dir, struct qstr *this)
 {
 	unsigned long hash;
 	int i;
@@ -1565,9 +1552,7 @@ static int jfs_ci_hash(const struct dentry *dir, const struct inode *inode,
 	return 0;
 }
 
-static int jfs_ci_compare(const struct dentry *parent,
-		const struct inode *pinode,
-		const struct dentry *dentry, const struct inode *inode,
+static int jfs_ci_compare(const struct dentry *parent, const struct dentry *dentry,
 		unsigned int len, const char *str, const struct qstr *name)
 {
 	int i, result = 1;
@@ -1583,7 +1568,7 @@ out:
 	return result;
 }
 
-static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
+static int jfs_ci_revalidate(struct dentry *dentry, unsigned int flags)
 {
 	/*
 	 * This is not negative dentry. Always valid.
@@ -1602,7 +1587,7 @@ static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
 	 * This may be nfsd (or something), anyway, we can't see the
 	 * intent of this. So, since this can be for creation, drop it.
 	 */
-	if (!nd)
+	if (!flags)
 		return 0;
 
 	/*
@@ -1610,7 +1595,7 @@ static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
 	 * case sensitive name which is specified by user if this is
 	 * for creation.
 	 */
-	if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
+	if (flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
 		return 0;
 	return 1;
 }