tree 28807921a600cc5fd1ede24fcac669f0f0b2e994
parent 47071aee6a1956524b9929b3b821f6d2f8cae23c
author David Howells <dhowells@redhat.com> 1490981537 +0100
committer Al Viro <viro@zeniv.linux.org.uk> 1491195960 -0400

statx: Include a mask for stx_attributes in struct statx

Include a mask in struct stat to indicate which bits of stx_attributes the
filesystem actually supports.

This would also be useful if we add another system call that allows you to
do a 'bulk attribute set' and pass in a statx struct with the masks
appropriately set to say what you want to set.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>