/bugzilla3/ Bug 660 – Can not compile the block device tap driver
Bug 660 - Can not compile the block device tap driver
: Can not compile the block device tap driver
Status: RESOLVED FIXED
Product: Xen
Guest-OS
: 3.0-testing
: x86-64 Linux-2.6
: P2 normal
Assigned To: Xen Bug List
:
:
:
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Reported: 2006-05-29 06:15 CDT by Guillaume Thouvenin
Modified: 2006-08-25 07:56 CDT (History)
1 user (show)

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Description Guillaume Thouvenin 2006-05-29 06:15:59 CDT
When the block tap driver is selected in the menu of linux-2.6.16.13-xen (Xen
---> [*] Block device tap driver) it produces an error during the compilation.

CC      drivers/xen/blktap/xenbus.o
drivers/xen/blktap/xenbus.c: In function `frontend_changed':
drivers/xen/blktap/xenbus.c:71: warning: passing arg 1 of `xenbus_exists' makes
integer from pointer without a cast
drivers/xen/blktap/xenbus.c:71: error: too few arguments to function
`xenbus_exists' 
drivers/xen/blktap/xenbus.c:72: warning: passing arg 1 of `xenbus_rm' makes
integer from pointer without a cast
drivers/xen/blktap/xenbus.c:72: error: too few arguments to function
`xenbus_rm' 
drivers/xen/blktap/xenbus.c:80: warning: passing arg 1 of `xenbus_gather' makes
integer from pointer without a cast
drivers/xen/blktap/xenbus.c:96: warning: implicit declaration of function
`xenbus_dev_ok' 
drivers/xen/blktap/xenbus.c:101: error: too few arguments to function
`xenbus_transaction_end'
drivers/xen/blktap/xenbus.c: In function `blkback_probe':
drivers/xen/blktap/xenbus.c:154: warning: passing arg 1 of `xenbus_gather'
makes integer from pointer without a cast
drivers/xen/blktap/xenbus.c:163: warning: passing arg 1 of `xenbus_exists'
makes integer from pointer without a cast
drivers/xen/blktap/xenbus.c:163: error: too few arguments to function
`xenbus_exists' 
make[3]: *** [drivers/xen/blktap/xenbus.o] Error 1
make[2]: *** [drivers/xen/blktap] Error 2 make[1]: *** [drivers/xen]
Error 2 make: *** [drivers] Error 2
Comment 1 Stefan Berger 2006-08-25 07:56:57 CDT
This bug has been fixed a while ago. In the meantime the code has also been
rewritten.