The patch titled
Subject: radix-tree: replace gfp.h inclusion with gfp_types.h
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
radix-tree-replace-gfph-inclusion-with-gfp_typesh.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/radix-tree-replace-gfph-inclusion-with-gfp_typesh.patch
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Yury Norov <yury.norov@xxxxxxxxx>
Subject: radix-tree: replace gfp.h inclusion with gfp_types.h
Date: Thu, 11 Aug 2022 22:34:25 -0700
Radix tree header includes gfp.h for __GFP_BITS_SHIFT only. Now we
have gfp_types.h for this.
Fixes powerpc allmodconfig build:
In file included from include/linux/nodemask.h:97,
from include/linux/mmzone.h:17,
from include/linux/gfp.h:7,
from include/linux/radix-tree.h:12,
from include/linux/idr.h:15,
from include/linux/kernfs.h:12,
from include/linux/sysfs.h:16,
from include/linux/kobject.h:20,
from include/linux/pci.h:35,
from arch/powerpc/kernel/prom_init.c:24:
include/linux/random.h: In function 'add_latent_entropy':
>> include/linux/random.h:25:46: error: 'latent_entropy' undeclared (first use in this function); did you mean 'add_latent_entropy'?
25 | add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy));
| ^~~~~~~~~~~~~~
| add_latent_entropy
include/linux/random.h:25:46: note: each undeclared identifier is reported only once for each function it appears in
Link: https://lkml.kernel.org/r/20220812053425.2499799-1-yury.norov@xxxxxxxxx
Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Jason A. Donenfeld <Jason@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/radix-tree.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/radix-tree.h~radix-tree-replace-gfph-inclusion-with-gfp_typesh
+++ a/include/linux/radix-tree.h
@@ -9,7 +9,7 @@
#define _LINUX_RADIX_TREE_H
#include <linux/bitops.h>
-#include <linux/gfp.h>
+#include <linux/gfp_types.h>
#include <linux/list.h>
#include <linux/lockdep.h>
#include <linux/math.h>
_
Patches currently in -mm which might be from yury.norov@xxxxxxxxx are
radix-tree-replace-gfph-inclusion-with-gfp_typesh.patch
