This is a note to let you know that I've just added the patch titled
memblock tests: fix undefined reference to `BIT'
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
memblock-tests-fix-undefined-reference-to-bit.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 49443bd96d7a996bf345f14e6c7cc929cb4a5678
Author: Wei Yang <richard.weiyang@xxxxxxxxx>
Date: Tue Apr 2 13:27:01 2024 +0000
memblock tests: fix undefined reference to `BIT'
[ Upstream commit 592447f6cb3c20d606d6c5d8e6af68e99707b786 ]
commit 772dd0342727 ("mm: enumerate all gfp flags") define gfp flags
with the help of BIT, while gfp_types.h doesn't include header file for
the definition. This through an error on building memblock tests.
Let's include linux/bits.h to fix it.
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
CC: Suren Baghdasaryan <surenb@xxxxxxxxxx>
CC: Michal Hocko <mhocko@xxxxxxxx>
Link: https://lore.kernel.org/r/20240402132701.29744-4-richard.weiyang@xxxxxxxxx
Signed-off-by: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/include/linux/gfp_types.h b/include/linux/gfp_types.h
index d88c46ca82e17..6811ab702e8dc 100644
--- a/include/linux/gfp_types.h
+++ b/include/linux/gfp_types.h
@@ -2,6 +2,8 @@
#ifndef __LINUX_GFP_TYPES_H
#define __LINUX_GFP_TYPES_H
+#include <linux/bits.h>
+
/* The typedef is in types.h but we want the documentation here */
#if 0
/**
