tree a4c51e172c57885b2edf4f74c797aa4918097d76
parent a0c111b49bbe11c3970bc668600e3b61fbbb7fca
author Eric Biggers <ebiggers@google.com> 1490501737 -0700
committer Al Viro <viro@zeniv.linux.org.uk> 1493265246 -0400

fs: constify tree_descr arrays passed to simple_fill_super()

simple_fill_super() is passed an array of tree_descr structures which
describe the files to create in the filesystem's root directory.  Since
these arrays are never modified intentionally, they should be 'const' so
that they are placed in .rodata and benefit from memory protection.
This patch updates the function signature and all users, and also
constifies tree_descr.name.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>