From c36ed50de2ad1649ce0369a4a6fc2cc11b20dfb7 Mon Sep 17 00:00:00 2001 From: Chengguang Xu Date: Wed, 30 May 2018 10:13:11 +0800 Subject: ceph: fix alignment of rasize On currently logic: when I specify rasize=0~1 then it will be 4096. when I specify rasize=2~4097 then it will be 8192. Make it the same as rsize & wsize. Signed-off-by: Chengguang Xu Reviewed-by: "Yan, Zheng" Signed-off-by: Ilya Dryomov --- fs/ceph/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/ceph/super.c') diff --git a/fs/ceph/super.c b/fs/ceph/super.c index a8e8e2629fb4..b4ff1392e333 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -271,7 +271,7 @@ static int parse_fsopt_token(char *c, void *private) case Opt_rasize: if (intval < 0) return -EINVAL; - fsopt->rasize = ALIGN(intval + PAGE_SIZE - 1, PAGE_SIZE); + fsopt->rasize = ALIGN(intval, PAGE_SIZE); break; case Opt_caps_wanted_delay_min: if (intval < 1) -- cgit v1.2.3