diff options
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index b5ae7d3d1896..72a053c9a7f0 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -265,7 +265,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, function, line, errstr); return; } - ACCESS_ONCE(trans->transaction->aborted) = errno; + WRITE_ONCE(trans->transaction->aborted, errno); /* Wake up anybody who may be waiting on this transaction */ wake_up(&fs_info->transaction_wait); wake_up(&fs_info->transaction_blocked_wait); @@ -549,16 +549,19 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, case Opt_ssd: btrfs_set_and_info(info, SSD, "use ssd allocation scheme"); + btrfs_clear_opt(info->mount_opt, NOSSD); break; case Opt_ssd_spread: btrfs_set_and_info(info, SSD_SPREAD, "use spread ssd allocation scheme"); btrfs_set_opt(info->mount_opt, SSD); + btrfs_clear_opt(info->mount_opt, NOSSD); break; case Opt_nossd: btrfs_set_and_info(info, NOSSD, "not using ssd allocation scheme"); btrfs_clear_opt(info->mount_opt, SSD); + btrfs_clear_opt(info->mount_opt, SSD_SPREAD); break; case Opt_barrier: btrfs_clear_and_info(info, NOBARRIER, @@ -1114,7 +1117,7 @@ static int get_default_subvol_objectid(struct btrfs_fs_info *fs_info, u64 *objec static int btrfs_fill_super(struct super_block *sb, struct btrfs_fs_devices *fs_devices, - void *data, int silent) + void *data) { struct inode *inode; struct btrfs_fs_info *fs_info = btrfs_sb(sb); @@ -1133,6 +1136,13 @@ static int btrfs_fill_super(struct super_block *sb, #endif sb->s_flags |= MS_I_VERSION; sb->s_iflags |= SB_I_CGROUPWB; + + err = super_setup_bdi(sb); + if (err) { + btrfs_err(fs_info, "super_setup_bdi failed"); + return err; + } + err = open_ctree(sb, fs_devices, (char *)data); if (err) { btrfs_err(fs_info, "open_ctree failed"); @@ -1611,8 +1621,7 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags, } else { snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev); btrfs_sb(s)->bdev_holder = fs_type; - error = btrfs_fill_super(s, fs_devices, data, - flags & MS_SILENT ? 1 : 0); + error = btrfs_fill_super(s, fs_devices, data); } if (error) { deactivate_locked_super(s); |