Re: [patch 010/455] block_write_full_page(): report ENOSPC

[Guillaume Chazarain <guichaz@yahoo.fr>]

akpm@linux-foundation.org a écrit :
> block_write_full_page() forgot to propagate ENPSOC into the address_space.

> --- a/fs/buffer.c~block_write_full_page-handle-enospc
> +++ a/fs/buffer.c
> @@ -1727,6 +1727,7 @@ recover:
>  	} while ((bh = bh->b_this_page) != head);
>  	SetPageError(page);
>  	BUG_ON(PageWriteback(page));
> +	mapping_set_error(page->mapping, err);
>  	set_page_writeback(page);
>  	do {
>  		struct buffer_head *next = bh->b_this_page;

As I said in http://lkml.org/lkml/2007/2/9/336 I am not aware of any 
call stack where the error is dropped here.

So, this patch should not harm but I am not sure it does any good.

Thanks.

--
Guillaume
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