diff options
Diffstat (limited to 'arch/blackfin/kernel')
| -rw-r--r-- | arch/blackfin/kernel/asm-offsets.c | 3 | ||||
| -rw-r--r-- | arch/blackfin/kernel/signal.c | 2 | ||||
| -rw-r--r-- | arch/blackfin/kernel/sys_bfin.c | 17 |
3 files changed, 2 insertions, 20 deletions
diff --git a/arch/blackfin/kernel/asm-offsets.c b/arch/blackfin/kernel/asm-offsets.c index b56b2741cdea..721f15f3cebf 100644 --- a/arch/blackfin/kernel/asm-offsets.c +++ b/arch/blackfin/kernel/asm-offsets.c @@ -34,8 +34,7 @@ #include <linux/hardirq.h> #include <linux/irq.h> #include <linux/thread_info.h> - -#define DEFINE(sym, val) asm volatile("\n->" #sym " %0 " #val : : "i" (val)) +#include <linux/kbuild.h> int main(void) { diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c index d1fa24401dc6..cb9d883d493c 100644 --- a/arch/blackfin/kernel/signal.c +++ b/arch/blackfin/kernel/signal.c @@ -212,7 +212,7 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t * info, /* Set up registers for signal handler */ wrusp((unsigned long)frame); - if (get_personality & FDPIC_FUNCPTRS) { + if (current->personality & FDPIC_FUNCPTRS) { struct fdpic_func_descriptor __user *funcptr = (struct fdpic_func_descriptor *) ka->sa.sa_handler; __get_user(regs->pc, &funcptr->text); diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c index efb7b25a2633..fce49d7cf001 100644 --- a/arch/blackfin/kernel/sys_bfin.c +++ b/arch/blackfin/kernel/sys_bfin.c @@ -45,23 +45,6 @@ #include <asm/cacheflush.h> #include <asm/dma.h> -/* - * sys_pipe() is the normal C calling standard for creating - * a pipe. It's not the way unix traditionally does this, though. - */ -asmlinkage int sys_pipe(unsigned long __user *fildes) -{ - int fd[2]; - int error; - - error = do_pipe(fd); - if (!error) { - if (copy_to_user(fildes, fd, 2 * sizeof(int))) - error = -EFAULT; - } - return error; -} - /* common code for old and new mmaps */ static inline long do_mmap2(unsigned long addr, unsigned long len, |