From 087c24925cf4209be1a91f8ede9241e17e9734c7 Mon Sep 17 00:00:00 2001
From: Philipp Reisner <philipp.reisner@linbit.com>
Date: Fri, 26 Mar 2010 13:49:56 +0100
Subject: [PATCH] drbd: bugfix: Make resize work, if remote's size was limiting
and increased in the meantime
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
drivers/block/drbd/drbd_nl.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 19b9a2851e7b..6cb703686b28 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -1477,7 +1477,6 @@ static int drbd_nl_resize(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
{
struct resize rs;
int retcode = NO_ERROR;
- int ldsc = 0; /* local disk size changed */
enum determine_dev_size dd;
enum dds_flags ddsf;
@@ -1508,10 +1507,8 @@ static int drbd_nl_resize(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
goto fail;
}
- if (mdev->ldev->known_size != drbd_get_capacity(mdev->ldev->backing_bdev)) {
+ if (mdev->ldev->known_size != drbd_get_capacity(mdev->ldev->backing_bdev))
mdev->ldev->known_size = drbd_get_capacity(mdev->ldev->backing_bdev);
- ldsc = 1;
- }
mdev->ldev->dc.disk_size = (sector_t)rs.resize_size;
ddsf = (rs.resize_force ? DDSF_FORCED : 0) | (rs.no_resync ? DDSF_NO_RESYNC : 0);
@@ -1523,7 +1520,7 @@ static int drbd_nl_resize(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
goto fail;
}
- if (mdev->state.conn == C_CONNECTED && (dd != unchanged || ldsc)) {
+ if (mdev->state.conn == C_CONNECTED) {
if (dd == grew)
set_bit(RESIZE_PENDING, &mdev->flags);
--
GitLab