diff options
Diffstat (limited to 'arch/blackfin/kernel/process.c')
| -rw-r--r-- | arch/blackfin/kernel/process.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index c86a3ed5f48..cd0c090ebc5 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -493,6 +493,11 @@ int _access_ok(unsigned long addr, unsigned long size) return 1; #endif +#ifndef CONFIG_EXCEPTION_L1_SCRATCH + if (in_mem_const(addr, size, (unsigned long)l1_stack_base, l1_stack_len)) + return 1; +#endif + aret = in_async(addr, size); if (aret < 2) return aret; |