summaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/cell/spufs/fault.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/fault.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/fault.c26
1 files changed, 8 insertions, 18 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/fault.c b/arch/powerpc/platforms/cell/spufs/fault.c
index 83cf58daaa79..971ac43b5d60 100644
--- a/arch/powerpc/platforms/cell/spufs/fault.c
+++ b/arch/powerpc/platforms/cell/spufs/fault.c
@@ -36,42 +36,32 @@
static void spufs_handle_event(struct spu_context *ctx,
unsigned long ea, int type)
{
- siginfo_t info;
-
if (ctx->flags & SPU_CREATE_EVENTS_ENABLED) {
ctx->event_return |= type;
wake_up_all(&ctx->stop_wq);
return;
}
- clear_siginfo(&info);
-
switch (type) {
case SPE_EVENT_INVALID_DMA:
- info.si_signo = SIGBUS;
- info.si_code = BUS_OBJERR;
+ force_sig_fault(SIGBUS, BUS_OBJERR, NULL, current);
break;
case SPE_EVENT_SPE_DATA_STORAGE:
- info.si_signo = SIGSEGV;
- info.si_addr = (void __user *)ea;
- info.si_code = SEGV_ACCERR;
ctx->ops->restart_dma(ctx);
+ force_sig_fault(SIGSEGV, SEGV_ACCERR, (void __user *)ea,
+ current);
break;
case SPE_EVENT_DMA_ALIGNMENT:
- info.si_signo = SIGBUS;
/* DAR isn't set for an alignment fault :( */
- info.si_code = BUS_ADRALN;
+ force_sig_fault(SIGBUS, BUS_ADRALN, NULL, current);
break;
case SPE_EVENT_SPE_ERROR:
- info.si_signo = SIGILL;
- info.si_addr = (void __user *)(unsigned long)
- ctx->ops->npc_read(ctx) - 4;
- info.si_code = ILL_ILLOPC;
+ force_sig_fault(
+ SIGILL, ILL_ILLOPC,
+ (void __user *)(unsigned long)
+ ctx->ops->npc_read(ctx) - 4, current);
break;
}
-
- if (info.si_signo)
- force_sig_info(info.si_signo, &info, current);
}
int spufs_handle_class0(struct spu_context *ctx)