gfs2: Use sb_start_intwrite in gfs2_ail_empty_gl

Commit 2e60d7683c ("GFS2: update freeze code to use freeze/thaw_super
on all nodes") optimized away the sb_start_intwrite ... sb_end_intwrite
protection for the on-stack transactions in gfs2_ail_empty_gl with no
explanation.  I can't think of a valid reason for doing that, so revert
that change.  This simplifies the next commit.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2021-02-03 16:15:27 +01:00
commit 15e20a301a
2 changed files with 7 additions and 6 deletions