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Song Shuai dd8fce4e2d riscv: kexec: Align the kexeced kernel entry 
[ Upstream commit 1bfb2b618d52e59a4ef1896b46c4698ad2be66b7 ]

The current riscv boot protocol requires 2MB alignment for RV64
and 4MB alignment for RV32.

In KEXEC_FILE path, the elf_find_pbase() function should align
the kexeced kernel entry according to the requirement, otherwise
the kexeced kernel would silently BUG at the setup_vm().

Fixes: 8acea455fafa ("RISC-V: Support for kexec_file on panic")
Signed-off-by: Song Shuai <songshuaishuai@tinylab.org>
Link: https://lore.kernel.org/r/20230906095817.364390-1-songshuaishuai@tinylab.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 11:11:09 +02:00
..
boot
riscv: dts: sifive: fu740: fix size of pcie 32bit memory
2023-01-24 07:24:37 +01:00
configs
riscv: enable CD-ROM file systems in defconfig
2022-08-25 17:01:09 -07:00
errata
RISC-V: fix taking the text_mutex twice during sifive errata patching
2023-05-17 11:53:41 +02:00
include
riscv,mmio: Fix readX()-to-delay() ordering
2023-08-16 18:27:21 +02:00
kernel
riscv: kexec: Align the kexeced kernel entry
2023-09-23 11:11:09 +02:00
kvm
RISC-V: Align SBI probe implementation with spec
2023-05-11 23:03:04 +09:00
lib
riscv: uaccess: Return the number of bytes effectively not copied
2023-08-23 17:52:38 +02:00
mm
riscv: mm: fix truncation warning on RV32
2023-07-23 13:49:26 +02:00
net
riscv, bpf: Fix inconsistent JIT image generation
2023-07-23 13:49:25 +02:00
purgatory
riscv/purgatory: remove PGO flags
2023-06-21 16:00:55 +02:00
Kbuild
riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild
2022-06-01 22:26:32 -07:00
Kconfig
riscv: Fix build errors using binutils2.37 toolchains
2023-08-30 16:11:08 +02:00
Kconfig.debug
RISC-V: Remove EARLY_PRINTK support
2018-12-17 10:23:46 -08:00
Kconfig.erratas
riscv: make t-head erratas depend on MMU
2022-09-17 01:48:22 -07:00
Kconfig.socs
riscv: Kconfig: Style cleanups
2022-06-30 19:26:16 -07:00
Makefile
riscv: Handle zicsr/zifencei issues between clang and binutils
2023-03-30 12:49:28 +02:00