On 2017/9/24 2:45, Hsiang Kao via Linux-f2fs-devel wrote:
> Keep in line with the other Linux file system implementations
> since page_cache_sync_readahead supports NULL file pointer,
> and thus we can readahead data by f2fs itself without file opening
> (something like the btrfs behavior).
>
> Signed-off-by: Gao Xiang <[email protected]>
Just encounter applying failure with this patch:
Applying: f2fs: allow readpages with NULL file pointer
error: corrupt patch at line 18
Patch failed at 0001 f2fs: allow readpages with NULL file pointer
Could you check and adjust the email client configuration to avoid its
additional modification?
Thanks,
> ---
> fs/f2fs/data.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> index 95f30f0..506281d 100644
> --- a/fs/f2fs/data.c
> +++ b/fs/f2fs/data.c
> @@ -1333,7 +1333,7 @@ static int f2fs_read_data_pages(struct file *file,
> struct address_space *mapping,
> struct list_head *pages, unsigned nr_pages)
> {
> - struct inode *inode = file->f_mapping->host;
> + struct inode *inode = mapping->host;
> struct page *page = list_last_entry(pages, struct page, lru);
> trace_f2fs_readpages(inode, page, nr_pages);
>
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Linux-f2fs-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
