diff options
Diffstat (limited to 'arch/blackfin/kernel/traps.c')
| -rw-r--r-- | arch/blackfin/kernel/traps.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 2405f193224e..ed7127b1b9f9 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -309,7 +309,7 @@ asmlinkage void trap_c(struct pt_regs *fp) CHK_DEBUGGER_TRAP_MAYBE(); /* Check if this is a breakpoint in kernel space */ if (fp->ipend & 0xffc0) - return; + goto traps_done; else break; /* 0x03 - User Defined, userspace stack overflow */ @@ -325,7 +325,7 @@ asmlinkage void trap_c(struct pt_regs *fp) info.si_code = TRAP_ILLTRAP; sig = SIGTRAP; CHK_DEBUGGER_TRAP(); - return; + goto traps_done; #endif /* 0x04 - User Defined */ /* 0x05 - User Defined */ @@ -355,7 +355,7 @@ asmlinkage void trap_c(struct pt_regs *fp) CHK_DEBUGGER_TRAP_MAYBE(); /* Check if this is a single step in kernel space */ if (fp->ipend & 0xffc0) - return; + goto traps_done; else break; /* 0x11 - Trace Buffer Full, handled here */ @@ -459,7 +459,7 @@ asmlinkage void trap_c(struct pt_regs *fp) CHK_DEBUGGER_TRAP_MAYBE(); /* Check if this is a watchpoint in kernel space */ if (fp->ipend & 0xffc0) - return; + goto traps_done; else break; #ifdef CONFIG_BF535 @@ -624,8 +624,8 @@ asmlinkage void trap_c(struct pt_regs *fp) if (ANOMALY_05000461 && trapnr == VEC_HWERR && !access_ok(VERIFY_READ, fp->pc, 8)) fp->pc = SAFE_USER_INSTRUCTION; + traps_done: trace_buffer_restore(j); - return; } /* Typical exception handling routines */ |