David Howells 9e2b2dc413 CRED: Introduce credential access wrappers ... The patches that are intended to introduce copy-on-write credentials for 2.6.28 require abstraction of access to some fields of the task structure, particularly for the case of one task accessing another's credentials where RCU will have to be observed. Introduced here are trivial no-op versions of the desired accessors for current and other tasks so that other subsystems can start to be converted over more easily. Wrappers are introduced into a new header (linux/cred.h) for UID/GID, EUID/EGID, SUID/SGID, FSUID/FSGID, cap_effective and current's subscribed user_struct. These wrappers are macros because the ordering between header files mitigates against making them inline functions. linux/cred.h is #included from linux/sched.h. Further, XFS is modified such that it no longer defines and uses parameterised versions of current_fs[ug]id(), thus getting rid of the namespace collision otherwise incurred. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>		2008-08-14 09:35:23 +10:00
..
linux-2.6	CRED: Introduce credential access wrappers	2008-08-14 09:35:23 +10:00
quota	[XFS] Use KM_NOFS for debug trace buffers	2008-08-13 16:51:57 +10:00
support	[XFS] streamline init/exit path	2008-07-28 16:59:25 +10:00
Kconfig	[XFS] allow enabling CONFIG_XFS_DEBUG	2008-04-29 16:07:48 +10:00
Makefile	[XFS] Use the generic xattr methods.	2008-07-28 16:58:49 +10:00
xfs_acl.c	[XFS] kill bhv_vnode_t	2008-08-13 16:22:40 +10:00
xfs_acl.h	[XFS] kill bhv_vnode_t	2008-08-13 16:22:40 +10:00
xfs_ag.h	[XFS] Unwrap pagb_lock.	2008-02-07 16:46:39 +11:00
xfs_alloc_btree.c	xfs: convert beX_add to beX_add_cpu (new common API)	2008-02-13 16:21:19 -08:00
xfs_alloc_btree.h	[XFS] Remove unused arguments from the XFS_BTREE_*_ADDR macros.	2007-02-10 18:37:33 +11:00
xfs_alloc.c	[XFS] fix logic error in xfs_alloc_ag_vextent_near()	2008-04-18 12:03:02 +10:00
xfs_alloc.h	[XFS] Lazy Superblock Counters	2007-07-14 15:28:50 +10:00
xfs_arch.h	[XFS] remove INT_GET and friends	2008-08-13 16:07:53 +10:00
xfs_attr_leaf.c	[XFS] Move xfs_attr_rolltrans to xfs_trans_roll	2008-08-13 16:05:49 +10:00
xfs_attr_leaf.h	[XFS] Move xfs_attr_rolltrans to xfs_trans_roll	2008-08-13 16:05:49 +10:00
xfs_attr_sf.h	[XFS]	2008-07-28 16:58:35 +10:00
xfs_attr.c	[XFS] Move xfs_attr_rolltrans to xfs_trans_roll	2008-08-13 16:05:49 +10:00
xfs_attr.h	[XFS] Move attr log alloc size calculator to another function.	2008-08-13 16:03:35 +10:00
xfs_bit.c	[XFS] Use the generic bitops rather than implementing them ourselves.	2008-08-13 15:41:12 +10:00
xfs_bit.h	[XFS] Use the generic bitops rather than implementing them ourselves.	2008-08-13 15:41:12 +10:00
xfs_bmap_btree.c	[XFS] Allow xfs_bmbt_split() to fallback to the lowspace allocator	2008-07-28 16:59:13 +10:00
xfs_bmap_btree.h	[XFS] remove shouting-indirection macros from xfs_sb.h	2008-04-10 16:24:45 +10:00
xfs_bmap.c	[XFS] Make xfs_bmap_*_count_leaves void.	2008-08-13 16:52:25 +10:00
xfs_bmap.h	[XFS] Restore the lowspace extent allocator algorithm	2008-07-28 16:59:11 +10:00
xfs_btree.c	[XFS] Use the same btree_cur union member for alloc and inobt trees.	2008-08-13 16:25:27 +10:00
xfs_btree.h	[XFS] Use the same btree_cur union member for alloc and inobt trees.	2008-08-13 16:25:27 +10:00
xfs_buf_item.c	[XFS] Use KM_NOFS for debug trace buffers	2008-08-13 16:51:57 +10:00
xfs_buf_item.h	[XFS] Fix up sparse warnings.	2008-02-07 18:14:38 +11:00
xfs_clnt.h	[XFS] Fix up noattr2 so that it will properly update the versionnum and	2008-07-28 16:58:05 +10:00
xfs_da_btree.c	[XFS] streamline init/exit path	2008-07-28 16:59:25 +10:00
xfs_da_btree.h	[XFS] Return case-insensitive match for dentry cache	2008-07-28 16:58:40 +10:00
xfs_dfrag.c	[XFS] remove some easy bhv_vnode_t instances	2008-08-13 16:22:09 +10:00
xfs_dfrag.h
xfs_dinode.h	[XFS] Remove CFORK macros and use code directly in IFORK and DFORK macros.	2008-02-07 18:19:24 +11:00
xfs_dir2_block.c	[XFS] Return case-insensitive match for dentry cache	2008-07-28 16:58:40 +10:00
xfs_dir2_block.h	[XFS] use filldir internally	2007-10-15 16:49:49 +10:00
xfs_dir2_data.c	[XFS] Name operation vector for hash and compare	2008-07-28 16:58:36 +10:00
xfs_dir2_data.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_leaf.c	[XFS] Fix CI lookup in leaf-form directories	2008-07-28 16:59:06 +10:00
xfs_dir2_leaf.h	[XFS] use filldir internally	2007-10-15 16:49:49 +10:00
xfs_dir2_node.c	[XFS] Fix returning case-preserved name with CI node form directories	2008-07-28 16:59:01 +10:00
xfs_dir2_node.h	[XFS] Reduce shouting by removing unnecessary macros from dir2 code.	2007-07-14 15:37:02 +10:00
xfs_dir2_sf.c	[XFS] Return case-insensitive match for dentry cache	2008-07-28 16:58:40 +10:00
xfs_dir2_sf.h	[XFS] Pack some shortform dir2 structures for the ARM old ABI	2008-07-28 16:58:50 +10:00
xfs_dir2_trace.c	[XFS] Add op_flags field and helpers to xfs_da_args	2008-07-28 16:58:37 +10:00
xfs_dir2_trace.h
xfs_dir2.c	[XFS] Zero uninitialised xfs_da_args structure in xfs_dir2.c	2008-07-28 16:58:46 +10:00
xfs_dir2.h	[XFS] Return case-insensitive match for dentry cache	2008-07-28 16:58:40 +10:00
xfs_dmapi.h	[XFS] Now that xfs_setattr is only used for attributes set from ->setattr	2008-07-28 16:59:37 +10:00
xfs_dmops.c	[XFS] fixups after behavior removal merge into mainline git	2007-10-19 17:14:45 +10:00
xfs_error.c	[XFS] kill INDUCE_IO_ERROR	2008-08-13 16:17:37 +10:00
xfs_error.h	[XFS] kill INDUCE_IO_ERROR	2008-08-13 16:17:37 +10:00
xfs_extfree_item.c	[XFS] Remove unused arg from kmem_free()	2008-07-28 16:58:07 +10:00
xfs_extfree_item.h	[XFS] cleanup the field types of some item format structures	2006-09-28 10:55:43 +10:00
xfs_filestream.c	[XFS] Use KM_NOFS for debug trace buffers	2008-08-13 16:51:57 +10:00
xfs_filestream.h	[XFS] Concurrent Multi-File Data Streams	2007-07-14 15:40:53 +10:00
xfs_fs.h	[XFS] attrmulti cleanup	2008-07-28 16:59:09 +10:00
xfs_fsops.c	[XFS] XFS: ASCII case-insensitive support	2008-07-28 16:58:42 +10:00
xfs_fsops.h
xfs_ialloc_btree.c	[XFS] Use the same btree_cur union member for alloc and inobt trees.	2008-08-13 16:25:27 +10:00
xfs_ialloc_btree.h	[XFS] kill XFS_INOBT_IS_FREE_DISK	2008-02-07 18:12:41 +11:00
xfs_ialloc.c	[XFS] Don't initialise new inode generation numbers to zero	2008-04-29 15:58:56 +10:00
xfs_ialloc.h	[XFS] Pick a single default inode cluster size.	2007-10-15 16:39:35 +10:00
xfs_iget.c	[XFS] replace inode flush semaphore with a completion	2008-08-13 16:41:16 +10:00
xfs_imap.h
xfs_inode_item.c	[XFS] replace inode flush semaphore with a completion	2008-08-13 16:41:16 +10:00
xfs_inode_item.h	[XFS] Use xfs_inode_clean() in more places	2008-04-18 11:37:51 +10:00
xfs_inode.c	CRED: Introduce credential access wrappers	2008-08-14 09:35:23 +10:00
xfs_inode.h	[XFS] update timestamp in xfs_ialloc manually	2008-08-13 16:44:15 +10:00
xfs_inum.h
xfs_iomap.c	[XFS] use minleft when allocating in xfs_bmbt_split()	2008-07-28 16:59:10 +10:00
xfs_iomap.h	[XFS] kill unnessecary ioops indirection	2008-02-07 16:44:14 +11:00
xfs_itable.c	[XFS] remove some easy bhv_vnode_t instances	2008-08-13 16:22:09 +10:00
xfs_itable.h	[XFS] Fix XFS_IOC_FSBULKSTAT{,_SINGLE} & XFS_IOC_FSINUMBERS in compat mode	2007-07-14 15:42:50 +10:00
xfs_log_priv.h	[XFS] cleanup xfs_mountfs	2008-08-13 16:49:32 +10:00
xfs_log_recover.c	[XFS] cleanup xfs_mountfs	2008-08-13 16:49:32 +10:00
xfs_log_recover.h
xfs_log.c	[XFS] Fix use after free in xfs_log_done().	2008-08-13 16:52:50 +10:00
xfs_log.h	[XFS] cleanup xfs_mountfs	2008-08-13 16:49:32 +10:00
xfs_mount.c	[XFS] use KM_MAYFAIL in xfs_mountfs	2008-08-13 16:51:29 +10:00
xfs_mount.h	[XFS] xfs_unmountfs should return void	2008-08-13 16:49:57 +10:00
xfs_mru_cache.c	[XFS] streamline init/exit path	2008-07-28 16:59:25 +10:00
xfs_mru_cache.h	[XFS] On-demand reaping of the MRU cache	2007-09-17 16:42:02 +10:00
xfs_qmops.c	[XFS] Unwrap XFS_SB_LOCK.	2008-02-07 16:47:15 +11:00
xfs_quota.h	[XFS] remove dependency of the quota module on behaviors	2007-10-16 11:43:26 +10:00
xfs_refcache.h
xfs_rename.c	[XFS] Don't update mtime on rename source	2008-07-28 16:59:14 +10:00
xfs_rtalloc.c	[XFS] Use the generic bitops rather than implementing them ourselves.	2008-08-13 15:41:12 +10:00
xfs_rtalloc.h	[XFS] optimize XFS_IS_REALTIME_INODE w/o realtime config	2008-02-07 18:16:43 +11:00
xfs_rw.c	[XFS] replace the XFS buf iodone semaphore with a completion	2008-08-13 16:36:11 +10:00
xfs_rw.h	[XFS] optimize XFS_IS_REALTIME_INODE w/o realtime config	2008-02-07 18:16:43 +11:00
xfs_sb.h	[XFS] XFS: ASCII case-insensitive support	2008-07-28 16:58:42 +10:00
xfs_trans_ail.c	[XFS] replace remaining __FUNCTION__ occurrences	2008-04-18 11:51:26 +10:00
xfs_trans_buf.c	[XFS] remove shouting-indirection macros from xfs_trans.h	2008-08-13 16:10:52 +10:00
xfs_trans_extfree.c	[XFS] Radix tree based inode caching	2007-10-15 16:50:50 +10:00
xfs_trans_inode.c	[XFS] Remove unused arg from kmem_free()	2008-07-28 16:58:07 +10:00
xfs_trans_item.c	[XFS] remove shouting-indirection macros from xfs_trans.h	2008-08-13 16:10:52 +10:00
xfs_trans_priv.h	[XFS] Move AIL pushing into it's own thread	2008-02-07 18:22:51 +11:00
xfs_trans_space.h
xfs_trans.c	[XFS] remove shouting-indirection macros from xfs_trans.h	2008-08-13 16:10:52 +10:00
xfs_trans.h	[XFS] remove shouting-indirection macros from xfs_trans.h	2008-08-13 16:10:52 +10:00
xfs_types.h	[XFS] remove bhv_vname_t and xfs_rename code	2008-04-18 12:00:12 +10:00
xfs_utils.c	[XFS] Avoid directly referencing the VFS inode.	2008-08-13 15:45:15 +10:00
xfs_utils.h	[XFS] implement IHOLD/IRELE directly	2008-08-13 16:13:45 +10:00
xfs_vfsops.c	[XFS] kill bhv_vnode_t	2008-08-13 16:22:40 +10:00
xfs_vfsops.h	[XFS] merge xfs_mount into xfs_fs_fill_super	2008-07-28 16:58:21 +10:00
xfs_vnodeops.c	CRED: Introduce credential access wrappers	2008-08-14 09:35:23 +10:00
xfs_vnodeops.h	[XFS] Now that xfs_setattr is only used for attributes set from ->setattr	2008-07-28 16:59:37 +10:00
xfs.h	[XFS] Fix broken HAVE_SPLICE removal commit.	2008-04-29 15:57:49 +10:00