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authorChris Torek <chris.torek@windriver.com>2008-12-03 00:47:28 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-12-13 15:29:13 -0800
commit93d46994d103bf8b7ca27355bf3351bb25a99b04 (patch)
tree9603ecc91b09ca9f618384990946516300863d9e /arch
parent867d011598fd1fec105752ecf09927fb444c5d9f (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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 10306e476e3..2df5b9b5260 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);