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-rw-r--r--fs/btrfs/ioctl.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index e0a664b8a46a..8537eb9b5531 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -543,13 +543,11 @@ static noinline int btrfs_ioctl_fitrim(struct btrfs_fs_info *fs_info,
range.minlen = max(range.minlen, minlen);
ret = btrfs_trim_fs(fs_info, &range);
- if (ret < 0)
- return ret;
if (copy_to_user(arg, &range, sizeof(range)))
return -EFAULT;
- return 0;
+ return ret;
}
int __pure btrfs_is_empty_uuid(const u8 *uuid)
@@ -4765,11 +4763,10 @@ long btrfs_ioctl(struct file *file, unsigned int
return ret;
ret = btrfs_sync_fs(inode->i_sb, 1);
/*
- * The transaction thread may want to do more work,
- * namely it pokes the cleaner kthread that will start
- * processing uncleaned subvols.
+ * There may be work for the cleaner kthread to do (subvolume
+ * deletion, delayed iputs, defrag inodes, etc), so wake it up.
*/
- wake_up_process(fs_info->transaction_kthread);
+ wake_up_process(fs_info->cleaner_kthread);
return ret;
}
case BTRFS_IOC_START_SYNC: