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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-03 14:18:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-03 14:18:16 +0200 |
| commit | 9ccd8d744592b594db217b80af651e3f10e6a96e (patch) | |
| tree | 7321748b8c5b1621e618f5fed16216124c44e734 /fs/btrfs/qgroup.c | |
| parent | tty: serial: fsl_lpuart: lock port on console write (diff) | |
| parent | Linux 4.11-rc5 (diff) | |
| download | linux-9ccd8d744592b594db217b80af651e3f10e6a96e.tar.xz linux-9ccd8d744592b594db217b80af651e3f10e6a96e.zip | |
Merge 4.11-rc5 into tty-next
We want the serial fixes in here as well to handle merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index a5da750c1087..a59801dc2a34 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -2948,20 +2948,20 @@ int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, ret = qgroup_reserve(root, num_bytes, enforce); if (ret < 0) return ret; - atomic_add(num_bytes, &root->qgroup_meta_rsv); + atomic64_add(num_bytes, &root->qgroup_meta_rsv); return ret; } void btrfs_qgroup_free_meta_all(struct btrfs_root *root) { struct btrfs_fs_info *fs_info = root->fs_info; - int reserved; + u64 reserved; if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags) || !is_fstree(root->objectid)) return; - reserved = atomic_xchg(&root->qgroup_meta_rsv, 0); + reserved = atomic64_xchg(&root->qgroup_meta_rsv, 0); if (reserved == 0) return; btrfs_qgroup_free_refroot(fs_info, root->objectid, reserved); @@ -2976,8 +2976,8 @@ void btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes) return; BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); - WARN_ON(atomic_read(&root->qgroup_meta_rsv) < num_bytes); - atomic_sub(num_bytes, &root->qgroup_meta_rsv); + WARN_ON(atomic64_read(&root->qgroup_meta_rsv) < num_bytes); + atomic64_sub(num_bytes, &root->qgroup_meta_rsv); btrfs_qgroup_free_refroot(fs_info, root->objectid, num_bytes); } |