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| author | Stafford Horne <shorne@gmail.com> | 2024-04-11 20:42:50 +0300 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2024-04-15 17:20:39 +0300 |
| commit | ee7e551d28aa03664ead6b45154e20644a2f1040 (patch) | |
| tree | 866acce418a6b283d961d30d91cb3a1adb11e529 /arch/openrisc | |
| parent | c8fdf82ee3447eb5459c3c2e2808a92c96374d4a (diff) | |
| download | linux-ee7e551d28aa03664ead6b45154e20644a2f1040.tar.xz | |
openrisc: traps: Remove calls to show_registers before die
The die function calls show_registers unconditionally. Remove calls to
show_registers before calling die to avoid printing all registers and
stack status two times during a crash.
This was found when testing kernel trap and floating point exception
handling.
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/kernel/traps.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index 6d0fee912747..88fe27e4c10c 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -212,7 +212,6 @@ asmlinkage void do_unaligned_access(struct pt_regs *regs, unsigned long address) force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)address); } else { pr_emerg("KERNEL: Unaligned Access 0x%.8lx\n", address); - show_registers(regs); die("Die:", regs, address); } @@ -225,7 +224,6 @@ asmlinkage void do_bus_fault(struct pt_regs *regs, unsigned long address) force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address); } else { /* Kernel mode */ pr_emerg("KERNEL: Bus error (SIGBUS) 0x%.8lx\n", address); - show_registers(regs); die("Die:", regs, address); } } @@ -421,7 +419,6 @@ asmlinkage void do_illegal_instruction(struct pt_regs *regs, } else { /* Kernel mode */ pr_emerg("KERNEL: Illegal instruction (SIGILL) 0x%.8lx\n", address); - show_registers(regs); die("Die:", regs, address); } } |