diff options
Diffstat (limited to 'arch/ia64/include/asm/processor.h')
| -rw-r--r-- | arch/ia64/include/asm/processor.h | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index 944152a5091..efd1b927ccb 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -71,6 +71,7 @@ #include <linux/compiler.h> #include <linux/threads.h> #include <linux/types.h> +#include <linux/bitops.h> #include <asm/fpu.h> #include <asm/page.h> @@ -319,7 +320,7 @@ struct thread_struct { regs->loadrs = 0; \ regs->r8 = get_dumpable(current->mm); /* set "don't zap registers" flag */ \ regs->r12 = new_sp - 16; /* allocate 16 byte scratch area */ \ - if (unlikely(!get_dumpable(current->mm))) { \ + if (unlikely(get_dumpable(current->mm) != SUID_DUMP_USER)) { \ /* \ * Zap scratch regs to avoid leaking bits between processes with different \ * uid/privileges. \ @@ -340,22 +341,6 @@ struct task_struct; */ #define release_thread(dead_task) -/* - * This is the mechanism for creating a new kernel thread. - * - * NOTE 1: Only a kernel-only process (ie the swapper or direct - * descendants who haven't done an "execve()") should use this: it - * will work within a system call from a "real" process, but the - * process memory space will not be free'd until both the parent and - * the child have exited. - * - * NOTE 2: This MUST NOT be an inlined function. Otherwise, we get - * into trouble in init/main.c when the child thread returns to - * do_basic_setup() and the timing is such that free_initmem() has - * been called already. - */ -extern pid_t kernel_thread (int (*fn)(void *), void *arg, unsigned long flags); - /* Get wait channel for task P. */ extern unsigned long get_wchan (struct task_struct *p); |