mainline inclusion
from mainline-5.5-rc1
commit 9797a902480521dc8e7a478e38f0c896ffff8784
category: bugfix
bugzilla: 25031
CVE: NA
---------------------------

Use the jbd2 accessor function for h_buffer_credits.
Reviewed-by: NTheodore Ts'o <tytso@mit.edu>
Signed-off-by: NJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20191105164437.32602-12-jack@suse.czSigned-off-by: NTheodore Ts'o <tytso@mit.edu>
Signed-off-by: Nzhangyi (F) <yi.zhang@huawei.com>
Reviewed-by: NYang Erkun <yangerkun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>