Guenter Roeck da4759c73b sysfs: Use only return value from is_visible for the file mode ... Up to now, is_visible can only be used to either remove visibility of a file entirely or to add permissions, but not to reduce permissions. This makes it impossible, for example, to use DEVICE_ATTR_RW to define file attributes and reduce permissions to read-only. This behavior is undesirable and unnecessarily complicates code which needs to reduce permissions; instead of just returning the desired permissions, it has to ensure that the permissions in the attribute variable declaration only reflect the minimal permissions ever needed. Change semantics of is_visible to only use the permissions returned from it instead of oring the returned value with the hard-coded permissions. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-03-25 13:27:57 +01:00
..
dir.c	kernfs: implement kernfs_get_parent(), kernfs_name/path() and friends	2014-02-07 16:05:35 -08:00
file.c	kernfs: remove KERNFS_STATIC_NAME	2015-02-13 21:21:36 -08:00
group.c	sysfs: Use only return value from is_visible for the file mode	2015-03-25 13:27:57 +01:00
Kconfig	kernfs: add CONFIG_KERNFS	2014-02-07 16:08:57 -08:00
Makefile	sysfs, kernfs: move inode code to fs/kernfs/inode.c	2013-11-29 17:55:10 -08:00
mount.c	kernfs: move the last knowledge of sysfs out from kernfs	2014-05-27 14:33:17 -07:00
symlink.c	kernfs: s/sysfs/kernfs/ in constants	2013-12-11 17:39:20 -08:00
sysfs.h	kernfs: s/sysfs_dirent/kernfs_node/ and rename its friends accordingly	2013-12-11 15:28:36 -08:00