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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>		17 years ago
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kmem.c	[XFS] kmem_free and kmem_realloc to use const void *	17 years ago
kmem.h	[XFS] kmem_free and kmem_realloc to use const void *	17 years ago
mrlock.h	[XFS] shrink mrlock_t	17 years ago
mutex.h	[XFS] mutex fallout - fix debug builds and remove no-longer-useful comment.	19 years ago
sv.h	[XFS] Collapse sv_init and init_sv into just the one interface.	19 years ago
time.h	[XFS] Update license/copyright notices to match the prefered SGI	20 years ago
xfs_aops.c	[XFS] XFS: Kill xfs_vtoi()	17 years ago
xfs_aops.h	[XFS] move v_iocount from bhv_vnode to xfs_inode	18 years ago
xfs_buf.c	[XFS] Use KM_NOFS for debug trace buffers	17 years ago
xfs_buf.h	[XFS] replace the XFS buf iodone semaphore with a completion	17 years ago
xfs_cred.h	[XFS] Replace __inline with inline	17 years ago
xfs_dmapi_priv.h	[XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h	18 years ago
xfs_export.c	[XFS] convert xfs to use ERR_CAST	17 years ago
xfs_export.h	xfs: new export ops	18 years ago
xfs_file.c	[XFS] Fix fsync() b0rkage.	17 years ago
xfs_fs_subr.c	[XFS] Avoid directly referencing the VFS inode.	17 years ago
xfs_fs_subr.h	[XFS] decontaminate vnode operations from behavior details	18 years ago
xfs_globals.c	[XFS] Fix up sparse warnings.	17 years ago
xfs_globals.h	[XFS] Remove xfs_physmem	18 years ago
xfs_ioctl.c	[XFS] Kill shouty XFS_ITOV() macro	17 years ago
xfs_ioctl32.c	[XFS] Fix up sparse warnings.	17 years ago
xfs_ioctl32.h	[XFS] Fix compiler warning from xfs_file_compat_invis_ioctl prototype.	19 years ago
xfs_iops.c	[XFS] stop using file_update_time	17 years ago
xfs_iops.h	[XFS] stop using file_update_time	17 years ago
xfs_linux.h	CRED: Introduce credential access wrappers	17 years ago
xfs_lrw.c	[XFS] stop using file_update_time	17 years ago
xfs_lrw.h	[XFS] remove sendfile leftovers	17 years ago
xfs_stats.c	[XFS] streamline init/exit path	17 years ago
xfs_stats.h	[XFS] fix compilation without CONFIG_PROC_FS	17 years ago
xfs_super.c	[XFS] don't call xfs_freesb from xfs_unmountfs	17 years ago
xfs_super.h	[XFS] sanitize xfs_initialize_vnode	17 years ago
xfs_sysctl.c	[XFS] streamline init/exit path	17 years ago
xfs_sysctl.h	[XFS] streamline init/exit path	17 years ago
xfs_version.h	[XFS] Update license/copyright notices to match the prefered SGI	20 years ago
xfs_vfs.h	[XFS] Remove periodic logging of in-core superblock counters.	17 years ago
xfs_vnode.c	[XFS] clean up stale references to semaphores	17 years ago
xfs_vnode.h	[XFS] kill bhv_vnode_t	17 years ago
xfs_xattr.c	[XFS] Remove vn_revalidate calls in xfs.	17 years ago