From 116f7d4a21fe450efc652c4850eb27cda36c9db0 Mon Sep 17 00:00:00 2001 From: Javier González Date: Fri, 6 May 2016 20:03:21 +0200 Subject: lightnvm: reserved space calculation incorrect MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The nvm_dev->max_pages_per_blk variable was removed in favor of the new nvm->sec_per_blk variable. The ->max_pages_per_blk variable was still used in rrpc_capacity, reporting the reserved capacity to zero. Replace with ->sec_per_blk to calculate the reserved area again. Signed-off-by: Javier González Updated patch description. Was "lightnvm: eliminate redundant variable" Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/lightnvm/rrpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/lightnvm') diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index 72aca96f467b..2103e97a974f 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -1264,7 +1264,7 @@ static sector_t rrpc_capacity(void *private) sector_t reserved, provisioned; /* cur, gc, and two emergency blocks for each lun */ - reserved = rrpc->nr_luns * dev->max_pages_per_blk * 4; + reserved = rrpc->nr_luns * dev->sec_per_blk * 4; provisioned = rrpc->nr_sects - reserved; if (reserved > rrpc->nr_sects) { -- cgit v1.2.3