linux/fs/jfs
Eric Paris 2a7dba391e fs/vfs/security: pass last path component to LSM on inode creation
SELinux would like to implement a new labeling behavior of newly created
inodes.  We currently label new inodes based on the parent and the creating
process.  This new behavior would also take into account the name of the
new object when deciding the new label.  This is not the (supposed) full path,
just the last component of the path.

This is very useful because creating /etc/shadow is different than creating
/etc/passwd but the kernel hooks are unable to differentiate these
operations.  We currently require that userspace realize it is doing some
difficult operation like that and than userspace jumps through SELinux hoops
to get things set up correctly.  This patch does not implement new
behavior, that is obviously contained in a seperate SELinux patch, but it
does pass the needed name down to the correct LSM hook.  If no such name
exists it is fine to pass NULL.

Signed-off-by: Eric Paris <eparis@redhat.com>
2011-02-01 11:12:29 -05:00
..
acl.c fs: provide rcu-walk aware permission i_ops 2011-01-07 17:50:29 +11:00
endian24.h
file.c remove inode_setattr 2010-08-09 16:47:37 -04:00
inode.c switch jfs to ->evict_inode() 2010-08-09 16:48:17 -04:00
ioctl.c
jfs_acl.h fs: provide rcu-walk aware permission i_ops 2011-01-07 17:50:29 +11:00
jfs_btree.h
jfs_debug.c
jfs_debug.h
jfs_dinode.h
jfs_dmap.c Merge branch 'master' into for-next 2010-04-23 02:08:44 +02:00
jfs_dmap.h jfs_dmap.[ch]: trivial typo fix: s/heigth/height/g 2010-02-02 14:21:35 -06:00
jfs_dtree.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
jfs_dtree.h
jfs_extent.c dquot: cleanup space allocation / freeing routines 2010-03-05 00:20:28 +01:00
jfs_extent.h
jfs_filsys.h
jfs_imap.c list.h: new helper - hlist_add_fake() 2010-10-25 21:24:15 -04:00
jfs_imap.h
jfs_incore.h
jfs_inode.c jfs: replace inode uid,gid,mode init with helper 2010-05-21 18:31:23 -04:00
jfs_inode.h switch jfs to ->evict_inode() 2010-08-09 16:48:17 -04:00
jfs_lock.h
jfs_logmgr.c Fix various typos of valid in comments 2010-09-21 17:04:50 +02:00
jfs_logmgr.h
jfs_metapage.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
jfs_metapage.h
jfs_mount.c fix printk typo 'faild' 2010-08-09 11:25:17 +02:00
jfs_superblock.h
jfs_txnmgr.c new helper: ihold() 2010-10-25 21:26:11 -04:00
jfs_txnmgr.h
jfs_types.h
jfs_umount.c
jfs_unicode.c
jfs_unicode.h include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
jfs_uniupr.c
jfs_xattr.h fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
jfs_xtree.c dquot: cleanup space allocation / freeing routines 2010-03-05 00:20:28 +01:00
jfs_xtree.h
Kconfig
Makefile
namei.c fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
resize.c jfs: fix diAllocExt error in resizing filesystem 2010-04-16 08:01:20 -05:00
super.c fs: dcache reduce branches in lookup path 2011-01-07 17:50:28 +11:00
symlink.c jfs: add jfs specific ->setattr call 2010-04-16 08:05:50 -05:00
xattr.c fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00