diff options
| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-09-24 08:17:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-09-24 08:17:44 -0300 |
| commit | ffee921033e64edf8579a3b21c7f15d1a6c3ef71 (patch) | |
| tree | 52c10f40194bd5dec13648649dba4e0a6b007cc8 /drivers/block/drbd/drbd_receiver.c | |
| parent | f66b2a1c7f2ae3fb0d5b67d07ab4f5055fd3cf16 (diff) | |
| parent | 4a10c2ac2f368583138b774ca41fac4207911983 (diff) | |
Merge tag 'v3.12-rc2' into patchwork
Linux 3.12-rc2
* tag 'v3.12-rc2': (10774 commits)
Linux 3.12-rc2
cfq: explicitly use 64bit divide operation for 64bit arguments
block: Add nr_bios to block_rq_remap tracepoint
Btrfs: create the uuid tree on remount rw
btrfs: change extent-same to copy entire argument struct
Btrfs: dir_inode_operations should use btrfs_update_time also
btrfs: Add btrfs: prefix to kernel log output
btrfs: refuse to remount read-write after abort
Btrfs: btrfs_ioctl_default_subvol: Revert back to toplevel subvolume when arg is 0
Btrfs: don't leak transaction in btrfs_sync_file()
Btrfs: add the missing mutex unlock in write_all_supers()
Btrfs: iput inode on allocation failure
Btrfs: remove space_info->reservation_progress
Btrfs: kill delay_iput arg to the wait_ordered functions
Btrfs: fix worst case calculator for space usage
Revert "Btrfs: rework the overcommit logic to be based on the total size"
Btrfs: improve replacing nocow extents
Btrfs: drop dir i_size when adding new names on replay
Btrfs: replay dir_index items before other items
Btrfs: check roots last log commit when checking if an inode has been logged
...
Diffstat (limited to 'drivers/block/drbd/drbd_receiver.c')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 4222affff48..cc29cd3bf78 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1039,6 +1039,8 @@ randomize: rcu_read_lock(); idr_for_each_entry(&tconn->volumes, mdev, vnr) { kref_get(&mdev->kref); + rcu_read_unlock(); + /* Prevent a race between resync-handshake and * being promoted to Primary. * @@ -1049,8 +1051,6 @@ randomize: mutex_lock(mdev->state_mutex); mutex_unlock(mdev->state_mutex); - rcu_read_unlock(); - if (discard_my_data) set_bit(DISCARD_MY_DATA, &mdev->flags); else @@ -3545,7 +3545,7 @@ static int receive_sizes(struct drbd_tconn *tconn, struct packet_info *pi) { struct drbd_conf *mdev; struct p_sizes *p = pi->data; - enum determine_dev_size dd = unchanged; + enum determine_dev_size dd = DS_UNCHANGED; sector_t p_size, p_usize, my_usize; int ldsc = 0; /* local disk size changed */ enum dds_flags ddsf; @@ -3617,9 +3617,9 @@ static int receive_sizes(struct drbd_tconn *tconn, struct packet_info *pi) ddsf = be16_to_cpu(p->dds_flags); if (get_ldev(mdev)) { - dd = drbd_determine_dev_size(mdev, ddsf); + dd = drbd_determine_dev_size(mdev, ddsf, NULL); put_ldev(mdev); - if (dd == dev_size_error) + if (dd == DS_ERROR) return -EIO; drbd_md_sync(mdev); } else { @@ -3647,7 +3647,7 @@ static int receive_sizes(struct drbd_tconn *tconn, struct packet_info *pi) drbd_send_sizes(mdev, 0, ddsf); } if (test_and_clear_bit(RESIZE_PENDING, &mdev->flags) || - (dd == grew && mdev->state.conn == C_CONNECTED)) { + (dd == DS_GREW && mdev->state.conn == C_CONNECTED)) { if (mdev->state.pdsk >= D_INCONSISTENT && mdev->state.disk >= D_INCONSISTENT) { if (ddsf & DDSF_NO_RESYNC) |