On 9.05.19 г. 10:31 ч., Qu Wenruo wrote:
> At the context of btrfs_run_delalloc_range(), we haven't started/joined
> a transaction, thus even something went wrong, we can't and won't abort
> transaction, thus no way to make the fs RO.
>
> Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
Reviewed-by: Nikolay Borisov <nborisov@xxxxxxxx>
> ---
> fs/btrfs/extent_io.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
> index 13fca7bfc1f2..85023bb322f0 100644
> --- a/fs/btrfs/extent_io.c
> +++ b/fs/btrfs/extent_io.c
> @@ -3312,7 +3312,6 @@ static noinline_for_stack int writepage_delalloc(struct inode *inode,
> }
> ret = btrfs_run_delalloc_range(inode, page, delalloc_start,
> delalloc_end, &page_started, nr_written, wbc);
> - /* File system has been set read-only */
> if (ret) {
> SetPageError(page);
> /*
>
