VFS: Provide empty name qstr
authorDavid Howells <dhowells@redhat.com>
Tue, 4 Jul 2017 16:25:22 +0000 (17:25 +0100)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 6 Jul 2017 07:27:09 +0000 (03:27 -0400)
commitcdf01226b26e98c79c13b335fbe0cbbbe850cf44
tree979318b9a3b69b03b39f6e66d3ffa75b82565ddc
parentee416bcdba9975065de571e09de1f7ebfde2156a
VFS: Provide empty name qstr

Provide an empty name (ie. "") qstr for general use.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/dcache.c
fs/gfs2/dir.c
fs/namei.c
fs/nsfs.c
fs/pipe.c
include/linux/dcache.h