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authorLinus Torvalds <torvalds@linux-foundation.org>2023-08-31 12:49:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-08-31 12:49:10 -0700
commit87dfd85c38923acd9517e8df4afc908565df0961 (patch)
tree82a4c8a4ded8b96fad2c766350194aed2cf1bd0c /arch/arm/kernel/ptrace.c
parent4ad0a4c2343d3981e92df2b39fa262be62a9091a (diff)
parent133789d4a458c761f60ef71cc5a6ede5a617ed7e (diff)
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - Refactor VFP code and convert to C code (Ard Biesheuvel) - Fix hardware breakpoint single-stepping using bpf_overflow_handler - Make SMP stop calls asynchronous allowing panic from irq context to work - Fix for kernel-doc warnings for locomo * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: Revert part of ae1f8d793a19 ("ARM: 9304/1: add prototype for function called only from asm") ARM: 9318/1: locomo: move kernel-doc to prevent warnings ARM: 9317/1: kexec: Make smp stop calls asynchronous ARM: 9316/1: hw_breakpoint: fix single-stepping when using bpf_overflow_handler ARM: entry: Make asm coproc dispatch code NWFPE only ARM: iwmmxt: Use undef hook to enable coprocessor for task ARM: entry: Disregard Thumb undef exception in coproc dispatch ARM: vfp: Use undef hook for handling VFP exceptions ARM: kernel: Get rid of thread_info::used_cp[] array ARM: vfp: Reimplement VFP exception entry in C code ARM: vfp: Remove workaround for Feroceon CPUs ARM: vfp: Record VFP bounces as perf emulation faults
Diffstat (limited to 'arch/arm/kernel/ptrace.c')
-rw-r--r--arch/arm/kernel/ptrace.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index fef32d73f912..c421a899fc84 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -584,8 +584,6 @@ static int fpa_set(struct task_struct *target,
{
struct thread_info *thread = task_thread_info(target);
- thread->used_cp[1] = thread->used_cp[2] = 1;
-
return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
&thread->fpstate,
0, sizeof(struct user_fp));