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Fix compile issues in fs/compat_ioctl.c when CONFIG_BLOCK is disabled

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Fix fs/compat_ioctl.c to handle CONFIG_BLOCK=n, CONFIG_SCSI=n to avoid
build errors:

In file included from include/scsi/scsi.h:12,
                 from fs/compat_ioctl.c:71:
include/scsi/scsi_cmnd.h:27:25: warning: "BLK_MAX_CDB" is not defined
include/scsi/scsi_cmnd.h:28:3: error: #error MAX_COMMAND_SIZE can not be bigger than BLK_MAX_CDB
In file included from include/scsi/scsi.h:12,
                 from fs/compat_ioctl.c:71:
include/scsi/scsi_cmnd.h: In function 'scsi_bidi_cmnd':
include/scsi/scsi_cmnd.h:182: error: implicit declaration of function 'blk_bidi_rq'
include/scsi/scsi_cmnd.h:183: error: dereferencing pointer to incomplete type
include/scsi/scsi_cmnd.h: In function 'scsi_in':
include/scsi/scsi_cmnd.h:189: error: dereferencing pointer to incomplete type

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2008-07-16 08:52:00 -05:00 committed by Linus Torvalds
parent e3621ee633
commit 3c3622dcb6
1 changed files with 6 additions and 0 deletions
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6
fs/compat_ioctl.c
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@ -69,9 +69,11 @@
#include <linux/capi.h>
#include <linux/gigaset_dev.h>
#ifdef CONFIG_BLOCK
#include <scsi/scsi.h>
#include <scsi/scsi_ioctl.h>
#include <scsi/sg.h>
#endif
#include <asm/uaccess.h>
#include <linux/ethtool.h>
@ -2024,6 +2026,7 @@ COMPATIBLE_IOCTL(GIO_UNISCRNMAP)
COMPATIBLE_IOCTL(PIO_UNISCRNMAP)
COMPATIBLE_IOCTL(PIO_FONTRESET)
COMPATIBLE_IOCTL(PIO_UNIMAPCLR)
#ifdef CONFIG_BLOCK
/* Big S */
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
@ -2033,6 +2036,7 @@ COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
#endif
/* Big T */
COMPATIBLE_IOCTL(TUNSETNOCSUM)
COMPATIBLE_IOCTL(TUNSETDEBUG)
@ -2103,6 +2107,7 @@ COMPATIBLE_IOCTL(SIOCGIFVLAN)
COMPATIBLE_IOCTL(SIOCSIFVLAN)
COMPATIBLE_IOCTL(SIOCBRADDBR)
COMPATIBLE_IOCTL(SIOCBRDELBR)
#ifdef CONFIG_BLOCK
/* SG stuff */
COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
@ -2127,6 +2132,7 @@ COMPATIBLE_IOCTL(SG_SCSI_RESET)
COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
#endif
/* PPP stuff */
COMPATIBLE_IOCTL(PPPIOCGFLAGS)
COMPATIBLE_IOCTL(PPPIOCSFLAGS)