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Guo Ren 14a2de5c16 riscv: kprobe: Fixup misaligned load text 
[ Upstream commit eb7423273cc9922ee2d05bf660c034d7d515bb91 ]

The current kprobe would cause a misaligned load for the probe point.
This patch fixup it with two half-word loads instead.

Fixes: c22b0bcb1dd0 ("riscv: Add kprobes supported")
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Link: https://lore.kernel.org/linux-riscv/878rhig9zj.fsf@all.your.base.are.belong.to.us/
Reported-by: Bjorn Topel <bjorn.topel@gmail.com>
Reviewed-by: Björn Töpel <bjorn@kernel.org>
Link: https://lore.kernel.org/r/20230204063531.740220-1-guoren@kernel.org
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-22 12:57:00 +01:00
..
alpha
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
arc
arc: iounmap() arg is volatile
2022-11-03 23:59:15 +09:00
arm
kprobes: treewide: Cleanup the error messages for kprobes
2023-02-22 12:57:00 +01:00
arm64
kprobes: treewide: Cleanup the error messages for kprobes
2023-02-22 12:57:00 +01:00
csky
kprobes: treewide: Cleanup the error messages for kprobes
2023-02-22 12:57:00 +01:00
h8300
h8300: Fix build errors from do_exit() to make_task_dead() transition
2023-02-01 08:27:21 +01:00
hexagon
hexagon: Fix function name in die()
2023-02-01 08:27:20 +01:00
ia64
ia64: make IA64_MCA_RECOVERY bool instead of tristate
2023-02-01 08:27:21 +01:00
m68k
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
microblaze
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
mips
kprobes: treewide: Cleanup the error messages for kprobes
2023-02-22 12:57:00 +01:00
nds32
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
nios2
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
openrisc
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
parisc
parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
2023-02-09 11:26:44 +01:00
powerpc
powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch
2023-02-14 19:18:03 +01:00
riscv
riscv: kprobe: Fixup misaligned load text
2023-02-22 12:57:00 +01:00
s390
kprobes: treewide: Cleanup the error messages for kprobes
2023-02-22 12:57:00 +01:00
sh
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
sparc
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
um
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
2022-10-26 12:34:23 +02:00
x86
KVM: x86: Mitigate the cross-thread return address predictions bug
2023-02-14 19:18:05 +01:00
xtensa
exit: Add and use make_task_dead.
2023-02-01 08:27:20 +01:00
.gitignore
…
Kconfig
arch: make TRACE_IRQFLAGS_NMI_SUPPORT generic
2022-08-17 14:23:00 +02:00