Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
riscv: ptrace: cfi: fix "PRACE" typo in uapi header
A CFI-related macro defined in arch/riscv/uapi/asm/ptrace.h misspells
"PTRACE" as "PRACE"; fix this.
Fixes: 2af7c9cf021c ("riscv/ptrace: expose riscv CFI status and state via ptrace and in core files")
Cc: Deepak Gupta <debug@rivosinc.com>
Signed-off-by: Paul Walmsley <pjw@kernel.org>
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arch/riscv/include/uapi/asm/ptrace.h
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arch/riscv/include/uapi/asm/ptrace.h
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#define PTRACE_CFI_SS_LOCK_STATE _BITUL(PTRACE_CFI_SS_LOCK_BIT)
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#define PTRACE_CFI_SS_PTR_STATE _BITUL(PTRACE_CFI_SS_PTR_BIT)
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-
#define PRACE_CFI_STATE_INVALID_MASK ~(PTRACE_CFI_LP_EN_STATE | \
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#define PTRACE_CFI_STATE_INVALID_MASK ~(PTRACE_CFI_LP_EN_STATE | \
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PTRACE_CFI_LP_LOCK_STATE | \
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PTRACE_CFI_ELP_STATE | \
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PTRACE_CFI_SS_EN_STATE | \
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arch/riscv/kernel/ptrace.c
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arch/riscv/kernel/ptrace.c
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if ((user_cfi.cfi_status.cfi_state &
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(PTRACE_CFI_LP_EN_STATE | PTRACE_CFI_LP_LOCK_STATE |
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PTRACE_CFI_SS_EN_STATE | PTRACE_CFI_SS_LOCK_STATE)) ||
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(user_cfi.cfi_status.cfi_state & PRACE_CFI_STATE_INVALID_MASK))
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(user_cfi.cfi_status.cfi_state & PTRACE_CFI_STATE_INVALID_MASK))
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return -EINVAL;
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/* If lpad is enabled on target and ptrace requests to set / clear elp, do that */