diff options
| author | Chris Torek <chris.torek@windriver.com> | 2008-12-03 00:47:28 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-12-13 15:29:13 -0800 |
| commit | 93d46994d103bf8b7ca27355bf3351bb25a99b04 (patch) | |
| tree | 9603ecc91b09ca9f618384990946516300863d9e /arch | |
| parent | 867d011598fd1fec105752ecf09927fb444c5d9f (diff) | |
sparc64: Fix bug in PTRACE_SETFPREGS64 handling.
[ Upstream commit 5769907ade8dda7002b304c03ef9e4ee5c1e0821 ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
| -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 10306e476e38..2df5b9b52606 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); |