lkml.org 
[lkml]   [2019]   [Jan]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: linux-next: build failure after merge of the block tree
On Wed, Jan 16, 2019 at 01:35:52PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the block tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> net/sunrpc/xprtsock.c: In function 'xs_flush_bvec':
> net/sunrpc/xprtsock.c:390:2: error: implicit declaration of function 'for_each_bvec'; did you mean 'for_each_net'? [-Werror=implicit-function-declaration]
> for_each_bvec(bv, bvec, bi, bi)
> ^~~~~~~~~~~~~
> for_each_net
> net/sunrpc/xprtsock.c:390:33: error: expected ';' before 'flush_dcache_page'
> for_each_bvec(bv, bvec, bi, bi)
> ^
> ;
> flush_dcache_page(bv.bv_page);
> ~~~~~~~~~~~~~~~~~
>
> Caused by commit
>
> f3effe4c1240 ("block: rename bvec helpers")
>
> interacting with commit
>
> 6a829eb8619f ("SUNRPC: Fix TCP receive code on archs with flush_dcache_page()")
>
> from the nfs-anna tree.
>
> [I love API changes :-(]
>
> I have applied the following merge fix patch:
>
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Wed, 16 Jan 2019 13:32:59 +1100
> Subject: [PATCH] SUNRPC: merge fix for "block: rename bvec helpers"
>
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
> ---
> net/sunrpc/xprtsock.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
> index 7754aa3e434f..47f29cc23f27 100644
> --- a/net/sunrpc/xprtsock.c
> +++ b/net/sunrpc/xprtsock.c
> @@ -387,7 +387,7 @@ xs_flush_bvec(const struct bio_vec *bvec, size_t count, size_t seek)
> struct bio_vec bv;
>
> bvec_iter_advance(bvec, &bi, seek & PAGE_MASK);
> - for_each_bvec(bv, bvec, bi, bi)
> + for_each_segment(bv, bvec, bi, bi)
> flush_dcache_page(bv.bv_page);
> }
> #else

This fix is correct, thanks!

Thanks,
Ming

\
 
 \ /
  Last update: 2019-01-16 03:48    [W:0.061 / U:8.944 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site