119 static void ea_release(struct inode *inode, struct ea_buffer *ea_buf);
143 static int ea_write_inline(struct inode *ip, struct jfs_ea_list *ealist,  in ea_write_inline()
201 static int ea_write(struct inode *ip, struct jfs_ea_list *ealist, int size,  in ea_write()
317 static int ea_read_inline(struct inode *ip, struct jfs_ea_list *ealist)  in ea_read_inline()
351 static int ea_read(struct inode *ip, struct jfs_ea_list *ealist)  in ea_read()
426 static int ea_get(struct inode *inode, struct ea_buffer *ea_buf, int min_size)  in ea_get()  argument
428 	struct jfs_inode_info *ji = JFS_IP(inode);  in ea_get()
429 	struct super_block *sb = inode->i_sb;  in ea_get()
496 		if ((rc = ea_read(inode, ea_buf->xattr))) {  in ea_get()
508 		rc = dquot_alloc_block(inode, blocks_needed);  in ea_get()
514 		rc = dbAlloc(inode, INOHINT(inode), (s64) blocks_needed,  in ea_get()
526 		ea_buf->mp = get_metapage(inode, blkno,  in ea_get()
530 			dbFree(inode, blkno, (s64) blocks_needed);  in ea_get()
539 		if ((rc = ea_read(inode, ea_buf->xattr))) {  in ea_get()
541 			dbFree(inode, blkno, (s64) blocks_needed);  in ea_get()
547 	ea_buf->mp = read_metapage(inode, addressDXD(&ji->ea),  in ea_get()
565 		ea_release(inode, ea_buf);  in ea_get()
575 		dquot_free_block(inode, quota_allocation);  in ea_get()
580 static void ea_release(struct inode *inode, struct ea_buffer *ea_buf)  in ea_release()  argument
589 			dbFree(inode, addressDXD(&ea_buf->new_ea),  in ea_release()
594 static int ea_put(tid_t tid, struct inode *inode, struct ea_buffer *ea_buf,  in ea_put()  argument
597 	struct jfs_inode_info *ji = JFS_IP(inode);  in ea_put()
602 		ea_release(inode, ea_buf);  in ea_put()
612 		rc = ea_write(inode, ea_buf->xattr, new_size, &ea_buf->new_ea);  in ea_put()
619 		rc = ea_write(inode, ea_buf->xattr, new_size, &ea_buf->new_ea);  in ea_put()
628 		invalidate_dxd_metapages(inode, ji->ea);  in ea_put()
633 		txEA(tid, inode, &ji->ea, &ea_buf->new_ea);  in ea_put()
641 		txEA(tid, inode, &ji->ea, NULL);  in ea_put()
650 		dquot_free_block(inode, old_blocks);  in ea_put()
652 	inode_set_ctime_current(inode);  in ea_put()
657 int __jfs_setxattr(tid_t tid, struct inode *inode, const char *name,  in __jfs_setxattr()  argument
671 	down_write(&JFS_IP(inode)->xattr_sem);  in __jfs_setxattr()
673 	xattr_size = ea_get(inode, &ea_buf, 0);  in __jfs_setxattr()
719 		ea_release(inode, &ea_buf);  in __jfs_setxattr()
720 		xattr_size = ea_get(inode, &ea_buf, new_size);  in __jfs_setxattr()
785 	rc = ea_put(tid, inode, &ea_buf, new_size);  in __jfs_setxattr()
789 	ea_release(inode, &ea_buf);  in __jfs_setxattr()
791 	up_write(&JFS_IP(inode)->xattr_sem);  in __jfs_setxattr()
796 ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,  in __jfs_getxattr()  argument
807 	down_read(&JFS_IP(inode)->xattr_sem);  in __jfs_getxattr()
809 	xattr_size = ea_get(inode, &ea_buf, 0);  in __jfs_getxattr()
840 	ea_release(inode, &ea_buf);  in __jfs_getxattr()
842 	up_read(&JFS_IP(inode)->xattr_sem);  in __jfs_getxattr()
859 	struct inode *inode = d_inode(dentry);  in jfs_listxattr()  local
867 	down_read(&JFS_IP(inode)->xattr_sem);  in jfs_listxattr()
869 	xattr_size = ea_get(inode, &ea_buf, 0);  in jfs_listxattr()
904 	ea_release(inode, &ea_buf);  in jfs_listxattr()
906 	up_read(&JFS_IP(inode)->xattr_sem);  in jfs_listxattr()
910 static int __jfs_xattr_set(struct inode *inode, const char *name,  in __jfs_xattr_set()  argument
913 	struct jfs_inode_info *ji = JFS_IP(inode);  in __jfs_xattr_set()
917 	tid = txBegin(inode->i_sb, 0);  in __jfs_xattr_set()
919 	rc = __jfs_setxattr(tid, inode, name, value, size, flags);  in __jfs_xattr_set()
921 		rc = txCommit(tid, 1, &inode, 0);  in __jfs_xattr_set()
929 			 struct dentry *unused, struct inode *inode,  in jfs_xattr_get()  argument
933 	return __jfs_getxattr(inode, name, value, size);  in jfs_xattr_get()
938 			 struct dentry *unused, struct inode *inode,  in jfs_xattr_set()  argument
943 	return __jfs_xattr_set(inode, name, value, size, flags);  in jfs_xattr_set()
947 			     struct dentry *unused, struct inode *inode,  in jfs_xattr_get_os2()  argument
952 	return __jfs_getxattr(inode, name, value, size);  in jfs_xattr_get_os2()
957 			     struct dentry *unused, struct inode *inode,  in jfs_xattr_set_os2()  argument
963 	return __jfs_xattr_set(inode, name, value, size, flags);  in jfs_xattr_set_os2()
1000 static int jfs_initxattrs(struct inode *inode, const struct xattr *xattr_array,  in jfs_initxattrs()  argument
1018 		err = __jfs_setxattr(*tid, inode, name,  in jfs_initxattrs()
1027 int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir,  in jfs_init_security()  argument
1030 	return security_inode_init_security(inode, dir, qstr,  in jfs_init_security()