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Diffstat (limited to 'arch/powerpc/kernel/signal.c')
-rw-r--r--arch/powerpc/kernel/signal.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index a65a44fbe523..ad55488939c3 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -120,7 +120,7 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
120 int ret; 120 int ret;
121 int is32 = is_32bit_task(); 121 int is32 = is_32bit_task();
122 122
123 if (test_thread_flag(TIF_RESTORE_SIGMASK)) 123 if (current_thread_info()->local_flags & _TLF_RESTORE_SIGMASK)
124 oldset = &current->saved_sigmask; 124 oldset = &current->saved_sigmask;
125 else if (!oldset) 125 else if (!oldset)
126 oldset = &current->blocked; 126 oldset = &current->blocked;
@@ -131,9 +131,10 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
131 check_syscall_restart(regs, &ka, signr > 0); 131 check_syscall_restart(regs, &ka, signr > 0);
132 132
133 if (signr <= 0) { 133 if (signr <= 0) {
134 struct thread_info *ti = current_thread_info();
134 /* No signal to deliver -- put the saved sigmask back */ 135 /* No signal to deliver -- put the saved sigmask back */
135 if (test_thread_flag(TIF_RESTORE_SIGMASK)) { 136 if (ti->local_flags & _TLF_RESTORE_SIGMASK) {
136 clear_thread_flag(TIF_RESTORE_SIGMASK); 137 ti->local_flags &= ~_TLF_RESTORE_SIGMASK;
137 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL); 138 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
138 } 139 }
139 return 0; /* no signals delivered */ 140 return 0; /* no signals delivered */
@@ -169,10 +170,9 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
169 170
170 /* 171 /*
171 * A signal was successfully delivered; the saved sigmask is in 172 * A signal was successfully delivered; the saved sigmask is in
172 * its frame, and we can clear the TIF_RESTORE_SIGMASK flag. 173 * its frame, and we can clear the TLF_RESTORE_SIGMASK flag.
173 */ 174 */
174 if (test_thread_flag(TIF_RESTORE_SIGMASK)) 175 current_thread_info()->local_flags &= ~_TLF_RESTORE_SIGMASK;
175 clear_thread_flag(TIF_RESTORE_SIGMASK);
176 } 176 }
177 177
178 return ret; 178 return ret;