diff options
| author | James Bottomley <jejb@titanic.(none)> | 2005-05-20 15:27:44 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@titanic.(none)> | 2005-05-20 15:27:44 -0500 |
| commit | ad34ea2cc3845ef4dcd7d12fb0fa8484734bd672 (patch) | |
| tree | ad434400f5ecaa33b433c8f830e40792d8d6c05c /arch/arm26/kernel/ptrace.c | |
| parent | 90356ac3194bf91a441a5f9c3067af386ef62462 (diff) | |
| parent | 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5 (diff) | |
merge by hand - fix up rejections in Documentation/DocBook/Makefile
Diffstat (limited to 'arch/arm26/kernel/ptrace.c')
| -rw-r--r-- | arch/arm26/kernel/ptrace.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm26/kernel/ptrace.c b/arch/arm26/kernel/ptrace.c index 2a137146a77..8a52124de0e 100644 --- a/arch/arm26/kernel/ptrace.c +++ b/arch/arm26/kernel/ptrace.c @@ -18,6 +18,7 @@ #include <linux/ptrace.h> #include <linux/user.h> #include <linux/security.h> +#include <linux/signal.h> #include <asm/uaccess.h> #include <asm/pgtable.h> @@ -591,7 +592,7 @@ static int do_ptrace(int request, struct task_struct *child, long addr, long dat case PTRACE_SYSCALL: case PTRACE_CONT: ret = -EIO; - if ((unsigned long) data > _NSIG) + if (!valid_signal(data)) break; if (request == PTRACE_SYSCALL) set_tsk_thread_flag(child, TIF_SYSCALL_TRACE); @@ -626,7 +627,7 @@ static int do_ptrace(int request, struct task_struct *child, long addr, long dat */ case PTRACE_SINGLESTEP: ret = -EIO; - if ((unsigned long) data > _NSIG) + if (!valid_signal(data)) break; child->ptrace |= PT_SINGLESTEP; clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE); |