kernel: Specify buffer size in certain ioctl calls.

In cases where scsi_periph checks the size of the buffer supplied to an
ioctl call (functionality added in commit ff4af513e1) this information
needs to be provided by the caller to avoid failure.

Fixes #15094.

Change-Id: I37f2776edbe977e9825ec1837fb763a3b2aa7220
Reviewed-on: https://review.haiku-os.org/c/1584
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Lots of B_PRI... insertions to fix errors with DEBUG=1.

Don't delete session objects...

... disc->GetSession() doesn't allocate a new object, so delete
will cause problems later on.

Revert "Partitioning system: avoid leakage of resource"

This reverts commit f6bd30f2af5b97b4e133173150ab6e25d6f01bd1.

Revert "Fix coding style violation"

This reverts commit 00e081a1ecc4b22b453c3aec863e86279cf16ff3.

Fix coding style violation

Partitioning system: avoid leakage of resource

The storage returned from GetSession() was leaked

CID 10827

Applied cleaned up patch originally by Ziusudra as part of ticket #3473:
* Changed the session module to create an extra session for existing audio
tracks.
* Let cdda also recognize "audio partitions" as published by the session module.
* If there is only a single session, the session module now gives file system
drivers the chance to play with the device directly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed the good old operator& precedence bug I noticed while looking over a
patch by Ziusudra.
* Use new(std::nothrow) instead of new.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37126 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Remove kernel/disk_device_manager from Jamfiles (the add-ons now need to
specify the path).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34377 a95241bf-73f2-0310-859d-f6bbb57e9c96

* <DiskDeviceTypes.h>: Removed kPartitionTypeIntel{Primary,Logical} constants.
* Added new header headers/private/system/disk_device_types.h, which defines
the <DiskDeviceTypes.h> constants as macros and which can be used where the
constants cannot be used. The constants are defined using the macros, so now
there's only one place where the string literals should be specified.
* Use the macros in the partitioning systems. I was too lazy to also adjust the
file systems -- most of them seem to hard-code the string literal yet.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33386 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added offset and size parameters to create_child_partition() and
KPartition::CreateChild(). CreateChild() calls AddChild(), which publishes
the new partition, though at that point offset and size were not set, so that
the published devices would not be usable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31463 a95241bf-73f2-0310-859d-f6bbb57e9c96

Again fix the previous commit. Obviously we only want to delete the disc object
if it actually failed to initialize. Thanks Stephan for spotting that.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27497 a95241bf-73f2-0310-859d-f6bbb57e9c96

* CID 874 and CID 875: Fix leaking the session object GetSession() allocates.
* CID 876: Fix leaking the disc object in case it fails to initialize.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27496 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added BDiskSystem::ShortName() and everything needed to get it there.
* Added BDiskDeviceRoster::GetDiskSystem() method, that can get a disk system
by short/pretty/module name - since they should all be unique, I put them
in a single namespace, please complain if you don't like that :-)
* Cleaned up DiskSystem.h and DiskDeviceRoster.h according to the updated
header guidelines.
* Renamed ntfs pretty name from "ntfs File System" to "Windows NT File System".


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25414 a95241bf-73f2-0310-859d-f6bbb57e9c96

Session needs a higher priority than ISO 9660 or the latter might "steal"
multi-session CDs. Maybe partitioning systems should give preference over
file systems, though.
This fixes bug #1634.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23891 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The session module deleted its cookie twice, after identifying, and when the
partition cookie was deleted - when removing a CD it would crash.
* Since the partition cookies are not needed at all, we don't use it anymore.
* scan_partition() deleted the identify cookie on error, but that's not its
job - free_identify_cookie() is always called, no matter what scan partition
does.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22911 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added disk system flags for whether a partition name and partition
content name are supported.
* Added file_system_module_info::flags (analogously to
partition_module_info::flags) which indicate which disk device
features the FS supports.
* Replaced the
file_system_module_info/partition_module_info::supports_*()
hooks by a get_supported_operations() hook and for partitioning
systems additionally a get_supported_child_operations() hook.
* Updated file and partitioning systems accordingly.
* Updated fs_shell accordingly.
* Updated the DDM accordingly. The syscall interface remains unchanged,
though.
* _user_supports_initializing_partition() also checks whether the parent
partitioning system is content now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22043 a95241bf-73f2-0310-859d-f6bbb57e9c96

We don't have floating point support for dprintf() in the kernel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16588 a95241bf-73f2-0310-859d-f6bbb57e9c96

The "session" partitioning system is now also working in the kernel (static initialization - there is no C++ constructor called).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14229 a95241bf-73f2-0310-859d-f6bbb57e9c96

added casts for deleting void*, this should cause destructors to be invoked now


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10149 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added remaining functionality. I believe everything works as advertised
now, but I haven't had time to test it very thoroughly, so your milage may
vary.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5371 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initial checkin. Beginnings of port of disk_scanner session module to
disk device manager. Actual session scanning code appears to work
a-okay, but it isn't hooked up to the partition scanning entry function
yet, so sessions are not yet actually enumerated when the ddm test
program is run.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5366 a95241bf-73f2-0310-859d-f6bbb57e9c96

Lots of B_PRI... insertions to fix errors with DEBUG=1.

Don't delete session objects...

... disc->GetSession() doesn't allocate a new object, so delete
will cause problems later on.

Revert "Partitioning system: avoid leakage of resource"

This reverts commit f6bd30f2af5b97b4e133173150ab6e25d6f01bd1.

Revert "Fix coding style violation"

This reverts commit 00e081a1ecc4b22b453c3aec863e86279cf16ff3.

Fix coding style violation

Partitioning system: avoid leakage of resource

The storage returned from GetSession() was leaked

CID 10827

Applied cleaned up patch originally by Ziusudra as part of ticket #3473:
* Changed the session module to create an extra session for existing audio
tracks.
* Let cdda also recognize "audio partitions" as published by the session module.
* If there is only a single session, the session module now gives file system
drivers the chance to play with the device directly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed the good old operator& precedence bug I noticed while looking over a
patch by Ziusudra.
* Use new(std::nothrow) instead of new.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37126 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Remove kernel/disk_device_manager from Jamfiles (the add-ons now need to
specify the path).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34377 a95241bf-73f2-0310-859d-f6bbb57e9c96

* <DiskDeviceTypes.h>: Removed kPartitionTypeIntel{Primary,Logical} constants.
* Added new header headers/private/system/disk_device_types.h, which defines
the <DiskDeviceTypes.h> constants as macros and which can be used where the
constants cannot be used. The constants are defined using the macros, so now
there's only one place where the string literals should be specified.
* Use the macros in the partitioning systems. I was too lazy to also adjust the
file systems -- most of them seem to hard-code the string literal yet.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33386 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added offset and size parameters to create_child_partition() and
KPartition::CreateChild(). CreateChild() calls AddChild(), which publishes
the new partition, though at that point offset and size were not set, so that
the published devices would not be usable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31463 a95241bf-73f2-0310-859d-f6bbb57e9c96

Again fix the previous commit. Obviously we only want to delete the disc object
if it actually failed to initialize. Thanks Stephan for spotting that.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27497 a95241bf-73f2-0310-859d-f6bbb57e9c96

* CID 874 and CID 875: Fix leaking the session object GetSession() allocates.
* CID 876: Fix leaking the disc object in case it fails to initialize.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27496 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added BDiskSystem::ShortName() and everything needed to get it there.
* Added BDiskDeviceRoster::GetDiskSystem() method, that can get a disk system
by short/pretty/module name - since they should all be unique, I put them
in a single namespace, please complain if you don't like that :-)
* Cleaned up DiskSystem.h and DiskDeviceRoster.h according to the updated
header guidelines.
* Renamed ntfs pretty name from "ntfs File System" to "Windows NT File System".


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25414 a95241bf-73f2-0310-859d-f6bbb57e9c96

Session needs a higher priority than ISO 9660 or the latter might "steal"
multi-session CDs. Maybe partitioning systems should give preference over
file systems, though.
This fixes bug #1634.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23891 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The session module deleted its cookie twice, after identifying, and when the
partition cookie was deleted - when removing a CD it would crash.
* Since the partition cookies are not needed at all, we don't use it anymore.
* scan_partition() deleted the identify cookie on error, but that's not its
job - free_identify_cookie() is always called, no matter what scan partition
does.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22911 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added disk system flags for whether a partition name and partition
content name are supported.
* Added file_system_module_info::flags (analogously to
partition_module_info::flags) which indicate which disk device
features the FS supports.
* Replaced the
file_system_module_info/partition_module_info::supports_*()
hooks by a get_supported_operations() hook and for partitioning
systems additionally a get_supported_child_operations() hook.
* Updated file and partitioning systems accordingly.
* Updated fs_shell accordingly.
* Updated the DDM accordingly. The syscall interface remains unchanged,
though.
* _user_supports_initializing_partition() also checks whether the parent
partitioning system is content now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22043 a95241bf-73f2-0310-859d-f6bbb57e9c96

We don't have floating point support for dprintf() in the kernel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16588 a95241bf-73f2-0310-859d-f6bbb57e9c96

The "session" partitioning system is now also working in the kernel (static initialization - there is no C++ constructor called).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14229 a95241bf-73f2-0310-859d-f6bbb57e9c96

added casts for deleting void*, this should cause destructors to be invoked now


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10149 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added remaining functionality. I believe everything works as advertised
now, but I haven't had time to test it very thoroughly, so your milage may
vary.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5371 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initial checkin. Beginnings of port of disk_scanner session module to
disk device manager. Actual session scanning code appears to work
a-okay, but it isn't hooked up to the partition scanning entry function
yet, so sessions are not yet actually enumerated when the ddm test
program is run.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5366 a95241bf-73f2-0310-859d-f6bbb57e9c96