diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 930d270..cb9c6be 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -129,6 +129,8 @@ int jfs_setattr(struct dentry *dentry, struct iattr *iattr)
 const struct inode_operations jfs_file_inode_operations = {
 	.listxattr	= jfs_listxattr,
 	.setattr	= jfs_setattr,
+	.miscattr_get	= jfs_miscattr_get,
+	.miscattr_set	= jfs_miscattr_set,
 #ifdef CONFIG_JFS_POSIX_ACL
 	.get_acl	= jfs_get_acl,
 	.set_acl	= jfs_set_acl,
@@ -146,7 +148,5 @@ const struct file_operations jfs_file_operations = {
 	.fsync		= jfs_fsync,
 	.release	= jfs_release,
 	.unlocked_ioctl = jfs_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= jfs_compat_ioctl,
-#endif
+	.compat_ioctl	= compat_ptr_ioctl,
 };
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 10ee0ec..9542166 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -15,6 +15,7 @@
 #include <linux/blkdev.h>
 #include <asm/current.h>
 #include <linux/uaccess.h>
+#include <linux/miscattr.h>
 
 #include "jfs_filsys.h"
 #include "jfs_debug.h"
@@ -56,69 +57,49 @@ static long jfs_map_ext2(unsigned long flags, int from)
 	return mapped;
 }
 
+int jfs_miscattr_get(struct dentry *dentry, struct miscattr *ma)
+{
+	struct jfs_inode_info *jfs_inode = JFS_IP(d_inode(dentry));
+	unsigned int flags = jfs_inode->mode2 & JFS_FL_USER_VISIBLE;
+
+	miscattr_fill_flags(ma, jfs_map_ext2(flags, 0));
+
+	return 0;
+}
+
+int jfs_miscattr_set(struct dentry *dentry, struct miscattr *ma)
+{
+	struct inode *inode = d_inode(dentry);
+	struct jfs_inode_info *jfs_inode = JFS_IP(inode);
+	unsigned int flags;
+
+	if (miscattr_has_xattr(ma))
+		return -EOPNOTSUPP;
+
+	flags = jfs_map_ext2(ma->flags, 1);
+	if (!S_ISDIR(inode->i_mode))
+		flags &= ~JFS_DIRSYNC_FL;
+
+	/* Is it quota file? Do not allow user to mess with it */
+	if (IS_NOQUOTA(inode))
+		return -EPERM;
+
+	flags = flags & JFS_FL_USER_MODIFIABLE;
+	flags |= jfs_inode->mode2 & ~JFS_FL_USER_MODIFIABLE;
+	jfs_inode->mode2 = flags;
+
+	jfs_set_inode_flags(inode);
+	inode->i_ctime = current_time(inode);
+	mark_inode_dirty(inode);
+
+	return 0;
+}
 
 long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
 	struct inode *inode = file_inode(filp);
-	struct jfs_inode_info *jfs_inode = JFS_IP(inode);
-	unsigned int flags;
 
 	switch (cmd) {
-	case JFS_IOC_GETFLAGS:
-		flags = jfs_inode->mode2 & JFS_FL_USER_VISIBLE;
-		flags = jfs_map_ext2(flags, 0);
-		return put_user(flags, (int __user *) arg);
-	case JFS_IOC_SETFLAGS: {
-		unsigned int oldflags;
-		int err;
-
-		err = mnt_want_write_file(filp);
-		if (err)
-			return err;
-
-		if (!inode_owner_or_capable(inode)) {
-			err = -EACCES;
-			goto setflags_out;
-		}
-		if (get_user(flags, (int __user *) arg)) {
-			err = -EFAULT;
-			goto setflags_out;
-		}
-
-		flags = jfs_map_ext2(flags, 1);
-		if (!S_ISDIR(inode->i_mode))
-			flags &= ~JFS_DIRSYNC_FL;
-
-		/* Is it quota file? Do not allow user to mess with it */
-		if (IS_NOQUOTA(inode)) {
-			err = -EPERM;
-			goto setflags_out;
-		}
-
-		/* Lock against other parallel changes of flags */
-		inode_lock(inode);
-
-		oldflags = jfs_map_ext2(jfs_inode->mode2 & JFS_FL_USER_VISIBLE,
-					0);
-		err = vfs_ioc_setflags_prepare(inode, oldflags, flags);
-		if (err) {
-			inode_unlock(inode);
-			goto setflags_out;
-		}
-
-		flags = flags & JFS_FL_USER_MODIFIABLE;
-		flags |= jfs_inode->mode2 & ~JFS_FL_USER_MODIFIABLE;
-		jfs_inode->mode2 = flags;
-
-		jfs_set_inode_flags(inode);
-		inode_unlock(inode);
-		inode->i_ctime = current_time(inode);
-		mark_inode_dirty(inode);
-setflags_out:
-		mnt_drop_write_file(filp);
-		return err;
-	}
-
 	case FITRIM:
 	{
 		struct super_block *sb = inode->i_sb;
@@ -156,22 +137,3 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		return -ENOTTY;
 	}
 }
-
-#ifdef CONFIG_COMPAT
-long jfs_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-	/* While these ioctl numbers defined with 'long' and have different
-	 * numbers than the 64bit ABI,
-	 * the actual implementation only deals with ints and is compatible.
-	 */
-	switch (cmd) {
-	case JFS_IOC_GETFLAGS32:
-		cmd = JFS_IOC_GETFLAGS;
-		break;
-	case JFS_IOC_SETFLAGS32:
-		cmd = JFS_IOC_SETFLAGS;
-		break;
-	}
-	return jfs_ioctl(filp, cmd, arg);
-}
-#endif
diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index 5fa9fd5..d6af79e 100644
--- a/fs/jfs/jfs_dinode.h
+++ b/fs/jfs/jfs_dinode.h
@@ -160,11 +160,4 @@ struct dinode {
 #define JFS_FL_USER_MODIFIABLE	0x03F80000
 #define JFS_FL_INHERIT		0x03C80000
 
-/* These are identical to EXT[23]_IOC_GETFLAGS/SETFLAGS */
-#define JFS_IOC_GETFLAGS	_IOR('f', 1, long)
-#define JFS_IOC_SETFLAGS	_IOW('f', 2, long)
-
-#define JFS_IOC_GETFLAGS32	_IOR('f', 1, int)
-#define JFS_IOC_SETFLAGS32	_IOW('f', 2, int)
-
 #endif /*_H_JFS_DINODE */
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index 70a0d12..bfacad2 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -9,8 +9,9 @@ struct fid;
 
 extern struct inode *ialloc(struct inode *, umode_t);
 extern int jfs_fsync(struct file *, loff_t, loff_t, int);
+extern int jfs_miscattr_get(struct dentry *dentry, struct miscattr *ma);
+extern int jfs_miscattr_set(struct dentry *dentry, struct miscattr *ma);
 extern long jfs_ioctl(struct file *, unsigned int, unsigned long);
-extern long jfs_compat_ioctl(struct file *, unsigned int, unsigned long);
 extern struct inode *jfs_iget(struct super_block *, unsigned long);
 extern int jfs_commit_inode(struct inode *, int);
 extern int jfs_write_inode(struct inode *, struct writeback_control *);
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 7a55d14c..2a45b7c 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1521,6 +1521,8 @@ const struct inode_operations jfs_dir_inode_operations = {
 	.rename		= jfs_rename,
 	.listxattr	= jfs_listxattr,
 	.setattr	= jfs_setattr,
+	.miscattr_get	= jfs_miscattr_get,
+	.miscattr_set	= jfs_miscattr_set,
 #ifdef CONFIG_JFS_POSIX_ACL
 	.get_acl	= jfs_get_acl,
 	.set_acl	= jfs_set_acl,
@@ -1532,9 +1534,7 @@ const struct file_operations jfs_dir_operations = {
 	.iterate	= jfs_readdir,
 	.fsync		= jfs_fsync,
 	.unlocked_ioctl = jfs_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= jfs_compat_ioctl,
-#endif
+	.compat_ioctl	= compat_ptr_ioctl,
 	.llseek		= generic_file_llseek,
 };