gfs2: take jdata unstuff into account in do_grow
authorBob Peterson <rpeterso@redhat.com>
Tue, 18 Dec 2018 14:29:32 +0000 (08:29 -0600)
committerBob Peterson <rpeterso@redhat.com>
Tue, 18 Dec 2018 16:49:02 +0000 (10:49 -0600)
commitbc0205612bbd4dd4026d4ba6287f5643c37366ec
treec742bb099d4e61d8335d50482e17e460ed5aa139
parent27a2660f1ef944724956d92e8a312b6da0936fae
gfs2: take jdata unstuff into account in do_grow

Before this patch, function do_grow would not reserve enough journal
blocks in the transaction to unstuff jdata files while growing them.
This patch adds the logic to add one more block if the file to grow
is jdata.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
fs/gfs2/bmap.c