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authorDavid S. Miller <davem@davemloft.net>2008-04-03 18:07:24 -0400
committerDavid S. Miller <davem@davemloft.net>2008-04-03 18:07:24 -0400
commit7c3cce978e4f933ac13758ec5d2554fc8d0927d2 (patch)
tree81cb39729bcf86905d268dc85f1cae02d278ce6d /arch/sparc64/kernel/signal.c
parentc819914e0d5cc85cccf5fe7542fcb9586286bc28 (diff)
[SPARC64]: Fix FPU saving in 64-bit signal handling.
The calculation of the FPU reg save area pointer was wrong. Based upon an OOPS report from Tom Callaway. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/signal.c')
-rw-r--r--arch/sparc64/kernel/signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index 94a9d64208ee..9d51956e8e2f 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -357,7 +357,7 @@ static int invalid_frame_pointer(void __user *fp, int fplen)
357static inline int 357static inline int
358save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) 358save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu)
359{ 359{
360 unsigned long *fpregs = (unsigned long *)(regs+1); 360 unsigned long *fpregs = current_thread_info()->fpregs;
361 unsigned long fprs; 361 unsigned long fprs;
362 int err = 0; 362 int err = 0;
363 363