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authorLinus Torvalds <torvalds@linux-foundation.org>2011-12-01 08:28:53 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-12-01 08:28:53 -0800
commitb930c26416c4ea6855726fd977145ccea9afbdda (patch)
treeae18b550c5918ba36f92d0971cc7f2cc8918a05d /fs/btrfs/super.c
parent11d814a20166461358e1cefaf6bcd425698b8460 (diff)
parentf4a8e6563ea5366f563cb741a27fe90c5fa7f0fc (diff)
downloadop-kernel-dev-b930c26416c4ea6855726fd977145ccea9afbdda.zip
op-kernel-dev-b930c26416c4ea6855726fd977145ccea9afbdda.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix meta data raid-repair merge problem Btrfs: skip allocation attempt from empty cluster Btrfs: skip block groups without enough space for a cluster Btrfs: start search for new cluster at the beginning Btrfs: reset cluster's max_size when creating bitmap Btrfs: initialize new bitmaps' list Btrfs: fix oops when calling statfs on readonly device Btrfs: Don't error on resizing FS to same size Btrfs: fix deadlock on metadata reservation when evicting a inode Fix URL of btrfs-progs git repository in docs btrfs scrub: handle -ENOMEM from init_ipath()
Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r--fs/btrfs/super.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 17ee7fc..e28ad4b 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1057,7 +1057,7 @@ static int btrfs_calc_avail_data_space(struct btrfs_root *root, u64 *free_bytes)
int i = 0, nr_devices;
int ret;
- nr_devices = fs_info->fs_devices->rw_devices;
+ nr_devices = fs_info->fs_devices->open_devices;
BUG_ON(!nr_devices);
devices_info = kmalloc(sizeof(*devices_info) * nr_devices,
@@ -1079,8 +1079,8 @@ static int btrfs_calc_avail_data_space(struct btrfs_root *root, u64 *free_bytes)
else
min_stripe_size = BTRFS_STRIPE_LEN;
- list_for_each_entry(device, &fs_devices->alloc_list, dev_alloc_list) {
- if (!device->in_fs_metadata)
+ list_for_each_entry(device, &fs_devices->devices, dev_list) {
+ if (!device->in_fs_metadata || !device->bdev)
continue;
avail_space = device->total_bytes - device->bytes_used;
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