From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Paul Mackerras <paulus@ozlabs.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.15 16/36] powerpc: use generic version of arch_is_kernel_initmem_freed()
Date: Thu, 23 Feb 2023 14:06:52 +0100 [thread overview]
Message-ID: <20230223130429.831053507@linuxfoundation.org> (raw)
In-Reply-To: <20230223130429.072633724@linuxfoundation.org>
From: Christophe Leroy <christophe.leroy@csgroup.eu>
[ Upstream commit e012a25d81a12fb332e862b51bfb59321acf96e4 ]
The generic version of arch_is_kernel_initmem_freed() now does the same
as powerpc version.
Remove the powerpc version.
Link: https://lkml.kernel.org/r/c53764eb45d41491e2b21da2e7812239897dbebb.1633001016.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Stable-dep-of: 111bcb373853 ("powerpc/64s/radix: Fix RWX mapping with relocated kernel")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/powerpc/include/asm/sections.h | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/arch/powerpc/include/asm/sections.h b/arch/powerpc/include/asm/sections.h
index 6e4af4492a144..79cb7a25a5fb6 100644
--- a/arch/powerpc/include/asm/sections.h
+++ b/arch/powerpc/include/asm/sections.h
@@ -6,21 +6,8 @@
#include <linux/elf.h>
#include <linux/uaccess.h>
-#define arch_is_kernel_initmem_freed arch_is_kernel_initmem_freed
-
#include <asm-generic/sections.h>
-extern bool init_mem_is_free;
-
-static inline int arch_is_kernel_initmem_freed(unsigned long addr)
-{
- if (!init_mem_is_free)
- return 0;
-
- return addr >= (unsigned long)__init_begin &&
- addr < (unsigned long)__init_end;
-}
-
extern char __head_end[];
#ifdef __powerpc64__
--
2.39.0
next prev parent reply other threads:[~2023-02-23 13:11 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-23 13:06 [PATCH 5.15 00/36] 5.15.96-rc1 review Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 01/36] drm/etnaviv: dont truncate physical page address Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 02/36] wifi: rtl8xxxu: gen2: Turn on the rate control Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 03/36] drm/edid: Fix minimum bpc supported with DSC1.2 for HDMI sink Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 04/36] clk: mxl: Switch from direct readl/writel based IO to regmap based IO Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 05/36] clk: mxl: Remove redundant spinlocks Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 06/36] clk: mxl: Add option to override gate clks Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 07/36] clk: mxl: Fix a clk entry by adding relevant flags Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 08/36] powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 09/36] clk: mxl: syscon_node_to_regmap() returns error pointers Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 10/36] random: always mix cycle counter in add_latent_entropy() Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 11/36] KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 12/36] KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isnt valid Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 13/36] KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 14/36] can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 15/36] powerpc: dts: t208x: Disable 10G on MAC1 and MAC2 Greg Kroah-Hartman
2023-02-23 13:06 ` Greg Kroah-Hartman [this message]
2023-02-23 13:06 ` [PATCH 5.15 17/36] powerpc/vmlinux.lds: Ensure STRICT_ALIGN_SIZE is at least page aligned Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 18/36] powerpc/vmlinux.lds: Add an explicit symbol for the SRWX boundary Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 19/36] powerpc/64s/radix: Fix crash with unaligned relocated kernel Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 20/36] powerpc/64s/radix: Fix RWX mapping with " Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 21/36] drm/i915/gvt: fix double free bug in split_2MB_gtt_entry Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 22/36] uaccess: Add speculation barrier to copy_from_user() Greg Kroah-Hartman
2023-02-23 13:06 ` [PATCH 5.15 23/36] binder: read pre-translated fds from sender buffer Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 24/36] binder: defer copies of pre-patched txn data Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 25/36] binder: fix pointer cast warning Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 26/36] binder: Address corner cases in deferred copy and fixup Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 27/36] binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0 Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 28/36] nbd: fix possible overflow on first_minor in nbd_dev_add() Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 29/36] wifi: mwifiex: Add missing compatible string for SD8787 Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 30/36] audit: update the mailing list in MAINTAINERS Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 31/36] ext4: Fix function prototype mismatch for ext4_feat_ktype Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 32/36] kbuild: Add CONFIG_PAHOLE_VERSION Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 33/36] scripts/pahole-flags.sh: Use pahole-version.sh Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 34/36] lib/Kconfig.debug: Use CONFIG_PAHOLE_VERSION Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 35/36] lib/Kconfig.debug: Allow BTF + DWARF5 with pahole 1.21+ Greg Kroah-Hartman
2023-02-23 13:07 ` [PATCH 5.15 36/36] Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs" Greg Kroah-Hartman
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