From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: revert "mm/filemap: add static for function __add_to_page_cache_locked"
Revert 3351b16af494 ("mm/filemap: add static for function
__add_to_page_cache_locked") due to incompatibility with
ALLOW_ERROR_INJECTION which result in build errors.
Link: https://lkml.kernel.org/r/CAADnVQJ6tmzBXvtroBuEH6QA0H+q7yaSKxrVvVxhqr3KBZdEXg@xxxxxxxxxxxxxx
Tested-by: Justin Forbes <jmforbes@xxxxxxxxxxx>
Tested-by: Greg Thelen <gthelen@xxxxxxxxxx>
Acked-by: Alexei Starovoitov <ast@xxxxxxxxxx>
Cc: Michal Kubecek <mkubecek@xxxxxxx>
Cc: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Cc: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Cc: Josef Bacik <josef@xxxxxxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/filemap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/filemap.c~revert-mm-filemap-add-static-for-function-__add_to_page_cache_locked
+++ a/mm/filemap.c
@@ -827,7 +827,7 @@ int replace_page_cache_page(struct page
}
EXPORT_SYMBOL_GPL(replace_page_cache_page);
-static noinline int __add_to_page_cache_locked(struct page *page,
+noinline int __add_to_page_cache_locked(struct page *page,
struct address_space *mapping,
pgoff_t offset, gfp_t gfp,
void **shadowp)
_
