Andreas Gruenbacher 98e9cb5711 vfs: Distinguish between full xattr names and proper prefixes ...

Add an additional "name" field to struct xattr_handler.  When the name
is set, the handler matches attributes with exactly that name.  When the
prefix is set instead, the handler matches attributes with the given
prefix and with a non-empty suffix.

This patch should avoid bugs like the one fixed in commit c361016a in
the future.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: James Morris <james.l.morris@oracle.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2015-12-06 21:33:52 -05:00

..

acl.c

ext2: acl: remove unneeded include of linux/capability.h

2014-04-01 23:36:43 +02:00

acl.h

ext2/3/4: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00

balloc.c

Ext2: remove the static function release_blocks to optimize the kernel

2013-02-07 16:44:56 +01:00

dir.c

pagemap.h: move dir_pages() over there

2015-06-23 18:02:00 -04:00

ext2.h

ext2: Add locking for DAX faults

2015-10-19 14:40:54 +02:00

file.c

ext2: Add locking for DAX faults

2015-10-19 14:40:54 +02:00

ialloc.c

ext2: Handle error from dquot_initalize()

2015-07-23 20:59:37 +02:00

inode.c

ext2: Add locking for DAX faults

2015-10-19 14:40:54 +02:00

ioctl.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

Kconfig

vfs,ext2: remove CONFIG_EXT2_FS_XIP and rename CONFIG_FS_XIP to CONFIG_FS_DAX

2015-02-16 17:56:04 -08:00

Makefile

ext2: remove xip.c and xip.h

2015-02-16 17:56:03 -08:00

namei.c

fs/ext2/namei.c: remove unnecessary new_valid_dev() check

2015-11-09 15:11:24 -08:00

super.c

ext2, ext4: warn when mounting with dax enabled

2015-11-16 09:43:54 -08:00

symlink.c

ext2: use simple_follow_link()

2015-05-10 22:18:21 -04:00

xattr_security.c

vfs: Distinguish between full xattr names and proper prefixes

2015-12-06 21:33:52 -05:00

xattr_trusted.c

vfs: Distinguish between full xattr names and proper prefixes

2015-12-06 21:33:52 -05:00

xattr_user.c

vfs: Distinguish between full xattr names and proper prefixes

2015-12-06 21:33:52 -05:00

xattr.c

xattr handlers: Pass handler to operations instead of flags

2015-11-13 20:34:32 -05:00

xattr.h

ext2/3/4: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00