Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[MIPS] Panic on fp exception in kernel mode.

Browse source 
There should never be a FP exception in kernel mode.

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Chris Dearman 2006-06-30 23:35:28 +01:00 committed by Ralf Baechle
parent e1a4e469d7
commit 57725f9eb6
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/mips/kernel/traps.c
View file

@ -569,6 +569,8 @@ asmlinkage void do_ov(struct pt_regs *regs)
*/ */
asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31) asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
{ {
die_if_kernel("FP exception in kernel code", regs);
if (fcr31 & FPU_CSR_UNI_X) { if (fcr31 & FPU_CSR_UNI_X) {
int sig; int sig;