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Commit 507e1fa6 authored by Jan Kara's avatar Jan Kara
Browse files

jfs: Convert to private i_dquot field 



Acked-by: default avatarDave Kleikamp <dave.kleikamp@oracle.com>
CC: jfs-discussion@lists.sourceforge.net
Acked-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 53873638

fs/jfs/jfs_incore.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -94,6 +94,9 @@ struct jfs_inode_info { 
			unchar _inline_ea[128];	/* 128: inline extended attr */

			unchar _inline_ea[128];	/* 128: inline extended attr */

		} link;

		} link;

	} u;

	} u;

#ifdef CONFIG_QUOTA

	struct dquot *i_dquot[MAXQUOTAS];

#endif

	u32 dev;	/* will die when we get wide dev_t */

	u32 dev;	/* will die when we get wide dev_t */

	struct inode	vfs_inode;

	struct inode	vfs_inode;

};

};

fs/jfs/super.c

+9 −0
Original line number Original line Diff line number Diff line
@@ -117,6 +117,9 @@ static struct inode *jfs_alloc_inode(struct super_block *sb) 
	jfs_inode = kmem_cache_alloc(jfs_inode_cachep, GFP_NOFS);

	jfs_inode = kmem_cache_alloc(jfs_inode_cachep, GFP_NOFS);

	if (!jfs_inode)

	if (!jfs_inode)

		return NULL;

		return NULL;

#ifdef CONFIG_QUOTA

	memset(&jfs_inode->i_dquot, 0, sizeof(jfs_inode->i_dquot));

#endif

	return &jfs_inode->vfs_inode;

	return &jfs_inode->vfs_inode;

}

}
@@ -537,6 +540,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) 
#ifdef CONFIG_QUOTA

#ifdef CONFIG_QUOTA

	sb->dq_op = &dquot_operations;

	sb->dq_op = &dquot_operations;

	sb->s_qcop = &dquot_quotactl_ops;

	sb->s_qcop = &dquot_quotactl_ops;

	sb->s_quota_types = QTYPE_MASK_USR | QTYPE_MASK_GRP;

#endif

#endif





	/*

	/*
@@ -836,6 +840,10 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type, 
	return len - towrite;

	return len - towrite;

}

}





static struct dquot **jfs_get_dquots(struct inode *inode)

{

	return JFS_IP(inode)->i_dquot;

}

#endif

#endif





static const struct super_operations jfs_super_operations = {

static const struct super_operations jfs_super_operations = {
@@ -854,6 +862,7 @@ static const struct super_operations jfs_super_operations = { 
#ifdef CONFIG_QUOTA

#ifdef CONFIG_QUOTA

	.quota_read	= jfs_quota_read,

	.quota_read	= jfs_quota_read,

	.quota_write	= jfs_quota_write,

	.quota_write	= jfs_quota_write,

	.get_dquots	= jfs_get_dquots,

#endif

#endif

};

};