tree 8177ae39bbe2a1cdfbec923403a2589e91529188
parent 9e66317d3c92ddaab330c125dfe9d06eee268aff
author Mateusz Guzik <mguzik@redhat.com> 1507047460 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1507216926 -0400

vfs: factor sb iteration out of do_emergency_remount

The intent is to reduce code duplication with other code
iterating the list.

No functional changes.

Signed-off-by: Mateusz Guzik <mguzik@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>