diff options
Diffstat (limited to 'arch/ia64/kernel/signal.c')
| -rw-r--r-- | arch/ia64/kernel/signal.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c index 19c5a78636f..e1821ca4c7d 100644 --- a/arch/ia64/kernel/signal.c +++ b/arch/ia64/kernel/signal.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/ptrace.h> +#include <linux/tracehook.h> #include <linux/sched.h> #include <linux/signal.h> #include <linux/smp.h> @@ -228,7 +229,7 @@ ia64_rt_sigreturn (struct sigscratch *scr) si.si_errno = 0; si.si_code = SI_KERNEL; si.si_pid = task_pid_vnr(current); - si.si_uid = current->uid; + si.si_uid = current_uid(); si.si_addr = sc; force_sig_info(SIGSEGV, &si, current); return retval; @@ -325,7 +326,7 @@ force_sigsegv_info (int sig, void __user *addr) si.si_errno = 0; si.si_code = SI_KERNEL; si.si_pid = task_pid_vnr(current); - si.si_uid = current->uid; + si.si_uid = current_uid(); si.si_addr = addr; force_sig_info(SIGSEGV, &si, current); return 0; @@ -439,6 +440,13 @@ handle_signal (unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigse sigaddset(¤t->blocked, sig); recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); + + /* + * Let tracing know that we've done the handler setup. + */ + tracehook_signal_handler(sig, info, ka, &scr->pt, + test_thread_flag(TIF_SINGLESTEP)); + return 1; } |