Andrew Morgan e338d263a7 Add 64-bit capability support to the kernel ... The patch supports legacy (32-bit) capability userspace, and where possible translates 32-bit capabilities to/from userspace and the VFS to 64-bit kernel space capabilities. If a capability set cannot be compressed into 32-bits for consumption by user space, the system call fails, with -ERANGE. FWIW libcap-2.00 supports this change (and earlier capability formats) http://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/ [akpm@linux-foundation.org: coding-syle fixes] [akpm@linux-foundation.org: use get_task_comm()] [ezk@cs.sunysb.edu: build fix] [akpm@linux-foundation.org: do not initialise statics to 0 or NULL] [akpm@linux-foundation.org: unused var] [serue@us.ibm.com: export __cap_ symbols] Signed-off-by: Andrew G. Morgan <morgan@kernel.org> Cc: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: Chris Wright <chrisw@sous-sol.org> Cc: James Morris <jmorris@namei.org> Cc: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-05 09:44:20 -08:00
..
9p
adfs
affs
afs	vfs: Add 64 bit i_version support	2008-01-28 23:58:27 -05:00
autofs
autofs4
befs	fs/: Spelling fixes	2008-02-03 17:33:42 +02:00
bfs	regression: bfs endianness bug	2007-12-05 09:25:20 -08:00
cifs	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
coda	coda: convert struct class_device to struct device	2008-01-24 20:40:05 -08:00
configfs	configfs: file.c fix possible recursive locking	2008-01-25 15:05:47 -08:00
cramfs
debugfs	Kobject: convert fs/* from kobject_unregister() to kobject_put()	2008-01-24 20:40:40 -08:00
devpts
dlm	dlm: static initialization improvements	2008-01-30 11:04:43 -06:00
ecryptfs	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
efs
exportfs
ext2	ext2: Fix the max file size for ext2 file system.	2008-01-28 23:58:26 -05:00
ext3	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
ext4	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
fat	fat: optimize fat_count_free_clusters()	2008-01-08 16:10:35 -08:00
freevxfs	fs/: Spelling fixes	2008-02-03 17:33:42 +02:00
fuse	Kobject: convert fs/* from kobject_unregister() to kobject_put()	2008-01-24 20:40:40 -08:00
gfs2	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
hfs	hfs: fix coverity-found null deref	2008-01-17 15:38:58 -08:00
hfsplus
hostfs
hpfs
hppfs
hugetlbfs	hugetlb: allow sticky directory mount option	2008-02-05 09:44:14 -08:00
isofs
jbd	spinlock: lockbreak cleanup	2008-01-30 13:31:20 +01:00
jbd2	spinlock: lockbreak cleanup	2008-01-30 13:31:20 +01:00
jffs2	Typoes: "whith" -> "with"	2008-02-03 15:14:02 +02:00
jfs	Spelling fixes: lenght->length	2008-02-03 15:42:53 +02:00
lockd	NLM: tear down RPC clients in nlm_shutdown_hosts	2008-02-01 16:42:15 -05:00
minix
msdos
ncpfs	vm audit: add VM_DONTEXPAND to mmap for drivers that need it	2008-02-04 07:55:38 -08:00
nfs	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
nfs_common
nfsd	Add 64-bit capability support to the kernel	2008-02-05 09:44:20 -08:00
nls
ntfs	is_vmalloc_addr(): Check if an address is within the vmalloc boundaries	2008-02-05 09:44:14 -08:00
ocfs2	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
openpromfs	[SPARC]: Constify function pointer tables.	2008-01-22 18:29:20 -08:00
partitions	Kobject: convert fs/* from kobject_unregister() to kobject_put()	2008-01-24 20:40:40 -08:00
proc	Add 64-bit capability support to the kernel	2008-02-05 09:44:20 -08:00
qnx4
ramfs
reiserfs	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
romfs
smbfs	Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc	2008-02-01 11:45:47 +11:00
sysfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2008-01-25 17:19:08 -08:00
sysv
udf
ufs	ufs: fix nexstep dir block size	2007-12-05 09:21:18 -08:00
vfat
xfs	is_vmalloc_addr(): Check if an address is within the vmalloc boundaries	2008-02-05 09:44:14 -08:00
aio.c	core: remove last users of empty FASTCALL macro	2008-01-30 13:31:17 +01:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c	mm: fix exit_mmap BUG() on a.out binary exit	2007-12-20 07:49:53 -08:00
binfmt_elf_fdpic.c
binfmt_elf.c	fs/binfmt_elf.c: spello fix	2008-02-03 18:05:15 +02:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c	__bio_clone: don't calculate hw/phys segment counts	2008-01-28 10:04:46 +01:00
block_dev.c	Driver core: convert block from raw kobjects to core devices	2008-01-24 20:40:36 -08:00
buffer.c	bufferhead: revert constructor removal	2008-02-05 09:44:14 -08:00
char_dev.c	Kobject: rename kobject_init_ng() to kobject_init()	2008-01-24 20:40:38 -08:00
compat_binfmt_elf.c	x86: compat_binfmt_elf	2008-01-30 13:31:46 +01:00
compat_ioctl.c	remove __attribute_used__	2008-01-28 23:21:18 +01:00
compat.c	timerfd: new timerfd API	2008-02-05 09:44:07 -08:00
dcache.c
dcookies.c
direct-io.c	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
dnotify.c
dquot.c	Don't send quota messages repeatedly when hardlimit reached	2007-12-23 12:54:36 -08:00
drop_caches.c
eventfd.c
eventpoll.c	lockdep: annotate epoll	2008-02-05 09:44:07 -08:00
exec.c	exec: rework the group exit and fix the race with kill	2008-02-05 09:44:07 -08:00
fcntl.c
fifo.c
file_table.c
file.c
filesystems.c
fs-writeback.c	writeback: speed up writeback of big dirty files	2008-02-05 09:44:19 -08:00
generic_acl.c
inode.c	ext4: Add inode version support in ext4	2008-01-28 23:58:27 -05:00
inotify_user.c
inotify.c
internal.h
ioctl.c
ioprio.c	cfq-iosched: relax IOPRIO_CLASS_IDLE restrictions	2008-01-28 11:38:15 +01:00
Kconfig	nfsd: select CONFIG_PROC_FS in nfsv4 and gss server cases	2008-02-01 16:42:04 -05:00
Kconfig.binfmt	x86: compat_binfmt_elf Kconfig	2008-01-30 13:31:46 +01:00
libfs.c	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
locks.c	pid-namespaces-vs-locks-interaction	2008-02-03 17:51:36 -05:00
Makefile	x86: compat_binfmt_elf Kconfig	2008-01-30 13:31:46 +01:00
mbcache.c
mpage.c	Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user	2008-02-05 09:44:13 -08:00
namei.c	Use access mode instead of open flags to determine needed permissions	2008-01-12 14:47:58 -08:00
namespace.c	kobject: convert main fs kobject to use kobject_create	2008-01-24 20:40:13 -08:00
nfsctl.c
no-block.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
quota_v1.c
quota_v2.c
quota.c
read_write.c	ext4: export iov_shorten from kernel for ext4's use	2008-01-28 23:58:27 -05:00
read_write.h
readdir.c	Use mutex_lock_killable in vfs_readdir	2007-12-06 17:39:54 -05:00
select.c
seq_file.c
signalfd.c	Fix a small number of "memeber" typoes.	2008-02-03 15:12:15 +02:00
splice.c	splice: always updated atime in direct splice	2008-02-01 09:26:32 +01:00
stack.c
stat.c
super.c
sync.c
timerfd.c	timerfd: new timerfd API	2008-02-05 09:44:07 -08:00
utimes.c
xattr_acl.c
xattr.c	VFS: Reorder vfs_getxattr to avoid unnecessary calls to the LSM	2008-02-05 09:44:20 -08:00