gfs2: Minor gfs2_lookup_by_inum cleanup
authorAndreas Gruenbacher <agruenba@redhat.com>
Wed, 15 Jan 2020 04:31:38 +0000 (05:31 +0100)
committerAndreas Gruenbacher <agruenba@redhat.com>
Fri, 5 Jun 2020 18:19:21 +0000 (20:19 +0200)
commit6bdcadea75768bbd1cd8f6f13011978e1e19a53b
treecd730d2ff13c2b9f77f1473ebc2c8d8565fdd82c
parent9e73330f298acf544de72436b7bb825ff3aa1a54
gfs2: Minor gfs2_lookup_by_inum cleanup

Use a zero no_formal_ino instead of a NULL pointer to indicate that any inode
generation number will qualify: a valid inode never has a zero no_formal_ino.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
fs/gfs2/export.c
fs/gfs2/glock.c
fs/gfs2/inode.c
fs/gfs2/inode.h