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| author | Chris Torek <chris.torek@windriver.com> | 2008-12-03 00:47:28 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-03 00:47:28 -0800 |
| commit | ee4ee527278a66321301d4f1f5ae22e49ab18fad (patch) | |
| tree | 3100b51ea986be462ed6fb83182e9f76a2dd3bbe | |
| parent | f6f7b52e2f6149d2ee365717afff315b05720162 (diff) | |
| download | op-kernel-dev-ee4ee527278a66321301d4f1f5ae22e49ab18fad.zip op-kernel-dev-ee4ee527278a66321301d4f1f5ae22e49ab18fad.tar.gz | |
sparc64: Fix bug in PTRACE_SETFPREGS64 handling.
From: Chris Torek <chris.torek@windriver.com>
>The SPARC64 kernel code for PTRACE_SETFPREGS64 appears to be an exact copy
>of that for PTRACE_GETFPREGS64. This means that gdbserver and native
>64-bit GDB cannot set floating-point registers.
It looks like a simple typo.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc64/kernel/ptrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c index f43adbc..a941c61 100644 --- a/arch/sparc64/kernel/ptrace.c +++ b/arch/sparc64/kernel/ptrace.c @@ -1014,7 +1014,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_SETFPREGS64: - ret = copy_regset_to_user(child, view, REGSET_FP, + ret = copy_regset_from_user(child, view, REGSET_FP, 0 * sizeof(u64), 33 * sizeof(u64), fps); |
