diff options
| -rw-r--r-- | arch/blackfin/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/frv/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/h8300/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/hexagon/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/m32r/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/unicore32/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/xtensa/kernel/signal.c | 4 |
7 files changed, 0 insertions, 28 deletions
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c index b25cbfef8192..93d1ecd9213c 100644 --- a/arch/blackfin/kernel/signal.c +++ b/arch/blackfin/kernel/signal.c | |||
| @@ -285,9 +285,6 @@ asmlinkage void do_signal(struct pt_regs *regs) | |||
| 285 | 285 | ||
| 286 | current->thread.esp0 = (unsigned long)regs; | 286 | current->thread.esp0 = (unsigned long)regs; |
| 287 | 287 | ||
| 288 | if (try_to_freeze()) | ||
| 289 | goto no_signal; | ||
| 290 | |||
| 291 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); | 288 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); |
| 292 | if (signr > 0) { | 289 | if (signr > 0) { |
| 293 | /* Whee! Actually deliver the signal. */ | 290 | /* Whee! Actually deliver the signal. */ |
| @@ -295,7 +292,6 @@ asmlinkage void do_signal(struct pt_regs *regs) | |||
| 295 | return; | 292 | return; |
| 296 | } | 293 | } |
| 297 | 294 | ||
| 298 | no_signal: | ||
| 299 | /* Did we come from a system call? */ | 295 | /* Did we come from a system call? */ |
| 300 | if (regs->orig_p0 >= 0) | 296 | if (regs->orig_p0 >= 0) |
| 301 | /* Restart the system call - no handlers present */ | 297 | /* Restart the system call - no handlers present */ |
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c index 8dd0492bfb7b..c4d9cfa0c8a3 100644 --- a/arch/frv/kernel/signal.c +++ b/arch/frv/kernel/signal.c | |||
| @@ -491,16 +491,12 @@ static void do_signal(void) | |||
| 491 | if (!user_mode(__frame)) | 491 | if (!user_mode(__frame)) |
| 492 | return; | 492 | return; |
| 493 | 493 | ||
| 494 | if (try_to_freeze()) | ||
| 495 | goto no_signal; | ||
| 496 | |||
| 497 | signr = get_signal_to_deliver(&info, &ka, __frame, NULL); | 494 | signr = get_signal_to_deliver(&info, &ka, __frame, NULL); |
| 498 | if (signr > 0) { | 495 | if (signr > 0) { |
| 499 | handle_signal(signr, &info, &ka); | 496 | handle_signal(signr, &info, &ka); |
| 500 | return; | 497 | return; |
| 501 | } | 498 | } |
| 502 | 499 | ||
| 503 | no_signal: | ||
| 504 | /* Did we come from a system call? */ | 500 | /* Did we come from a system call? */ |
| 505 | if (__frame->syscallno != -1) { | 501 | if (__frame->syscallno != -1) { |
| 506 | /* Restart the system call - no handlers present */ | 502 | /* Restart the system call - no handlers present */ |
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index eac26c9ffc44..8fbfc39574f5 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c | |||
| @@ -466,9 +466,6 @@ statis void do_signal(struct pt_regs *regs) | |||
| 466 | if ((regs->ccr & 0x10)) | 466 | if ((regs->ccr & 0x10)) |
| 467 | return; | 467 | return; |
| 468 | 468 | ||
| 469 | if (try_to_freeze()) | ||
| 470 | goto no_signal; | ||
| 471 | |||
| 472 | current->thread.esp0 = (unsigned long) regs; | 469 | current->thread.esp0 = (unsigned long) regs; |
| 473 | 470 | ||
| 474 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); | 471 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); |
| @@ -477,7 +474,6 @@ statis void do_signal(struct pt_regs *regs) | |||
| 477 | handle_signal(signr, &info, &ka, regs); | 474 | handle_signal(signr, &info, &ka, regs); |
| 478 | return; | 475 | return; |
| 479 | } | 476 | } |
| 480 | no_signal: | ||
| 481 | /* Did we come from a system call? */ | 477 | /* Did we come from a system call? */ |
| 482 | if (regs->orig_er0 >= 0) { | 478 | if (regs->orig_er0 >= 0) { |
| 483 | /* Restart the system call - no handlers present */ | 479 | /* Restart the system call - no handlers present */ |
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index 5f7d7c8a1328..c9caf7401191 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c | |||
| @@ -205,9 +205,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 205 | if (!user_mode(regs)) | 205 | if (!user_mode(regs)) |
| 206 | return; | 206 | return; |
| 207 | 207 | ||
| 208 | if (try_to_freeze()) | ||
| 209 | goto no_signal; | ||
| 210 | |||
| 211 | signo = get_signal_to_deliver(&info, &sigact, regs, NULL); | 208 | signo = get_signal_to_deliver(&info, &sigact, regs, NULL); |
| 212 | 209 | ||
| 213 | if (signo > 0) { | 210 | if (signo > 0) { |
| @@ -215,7 +212,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 215 | return; | 212 | return; |
| 216 | } | 213 | } |
| 217 | 214 | ||
| 218 | no_signal: | ||
| 219 | /* | 215 | /* |
| 220 | * If we came from a system call, handle the restart. | 216 | * If we came from a system call, handle the restart. |
| 221 | */ | 217 | */ |
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c index 970f46dbf24f..7cbfa639fbfa 100644 --- a/arch/m32r/kernel/signal.c +++ b/arch/m32r/kernel/signal.c | |||
| @@ -320,9 +320,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 320 | if (!user_mode(regs)) | 320 | if (!user_mode(regs)) |
| 321 | return; | 321 | return; |
| 322 | 322 | ||
| 323 | if (try_to_freeze()) | ||
| 324 | goto no_signal; | ||
| 325 | |||
| 326 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); | 323 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); |
| 327 | if (signr > 0) { | 324 | if (signr > 0) { |
| 328 | /* Re-enable any watchpoints before delivering the | 325 | /* Re-enable any watchpoints before delivering the |
| @@ -337,7 +334,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 337 | return; | 334 | return; |
| 338 | } | 335 | } |
| 339 | 336 | ||
| 340 | no_signal: | ||
| 341 | /* Did we come from a system call? */ | 337 | /* Did we come from a system call? */ |
| 342 | if (regs->syscall_nr >= 0) { | 338 | if (regs->syscall_nr >= 0) { |
| 343 | /* Restart the system call - no handlers present */ | 339 | /* Restart the system call - no handlers present */ |
diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c index dc41b11f8a57..af962e57efb2 100644 --- a/arch/unicore32/kernel/signal.c +++ b/arch/unicore32/kernel/signal.c | |||
| @@ -396,16 +396,12 @@ static void do_signal(struct pt_regs *regs, int syscall) | |||
| 396 | if (!user_mode(regs)) | 396 | if (!user_mode(regs)) |
| 397 | return; | 397 | return; |
| 398 | 398 | ||
| 399 | if (try_to_freeze()) | ||
| 400 | goto no_signal; | ||
| 401 | |||
| 402 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); | 399 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); |
| 403 | if (signr > 0) { | 400 | if (signr > 0) { |
| 404 | handle_signal(signr, &ka, &info, regs, syscall); | 401 | handle_signal(signr, &ka, &info, regs, syscall); |
| 405 | return; | 402 | return; |
| 406 | } | 403 | } |
| 407 | 404 | ||
| 408 | no_signal: | ||
| 409 | /* | 405 | /* |
| 410 | * No signal to deliver to the process - restart the syscall. | 406 | * No signal to deliver to the process - restart the syscall. |
| 411 | */ | 407 | */ |
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index 3e83913a3c7c..ca98b86ef9a7 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c | |||
| @@ -453,9 +453,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 453 | int signr; | 453 | int signr; |
| 454 | struct k_sigaction ka; | 454 | struct k_sigaction ka; |
| 455 | 455 | ||
| 456 | if (try_to_freeze()) | ||
| 457 | goto no_signal; | ||
| 458 | |||
| 459 | task_pt_regs(current)->icountlevel = 0; | 456 | task_pt_regs(current)->icountlevel = 0; |
| 460 | 457 | ||
| 461 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); | 458 | signr = get_signal_to_deliver(&info, &ka, regs, NULL); |
| @@ -506,7 +503,6 @@ static void do_signal(struct pt_regs *regs) | |||
| 506 | return; | 503 | return; |
| 507 | } | 504 | } |
| 508 | 505 | ||
| 509 | no_signal: | ||
| 510 | /* Did we come from a system call? */ | 506 | /* Did we come from a system call? */ |
| 511 | if ((signed) regs->syscall >= 0) { | 507 | if ((signed) regs->syscall >= 0) { |
| 512 | /* Restart the system call - no handlers present */ | 508 | /* Restart the system call - no handlers present */ |
