✗ Fi.CI.BUILD: failure for Remove aops->writepage

[Patchwork]

== Series Details ==

Series: Remove aops->writepage
URL   : https://patchwork.freedesktop.org/series/145995/
State : failure

== Summary ==

Error: patch https://patchwork.freedesktop.org/api/1.0/series/145995/revisions/1/mbox/ not applied
Applying: f2fs: Remove check for ->writepage
Applying: f2fs: Remove f2fs_write_data_page()
Applying: f2fs: Remove f2fs_write_meta_page()
Applying: f2fs: Remove f2fs_write_node_page()
Applying: vboxsf: Convert to writepages
Applying: migrate: Remove call to ->writepage
Applying: writeback: Remove writeback_use_writepage()
Applying: shmem: Add shmem_writeout()
Applying: i915: Use writeback_iter()
Applying: mm: Remove swap_writepage() and shmem_writepage()
error: sha1 information is lacking or useless (mm/shmem.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0010 mm: Remove swap_writepage() and shmem_writepage()
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Build failed, no error log produced