Since commit 4bcc595ccd80 "printk: reinstate KERN_CONT for printing" the
output of signal_fault(), do_trap() and do_general_protection() looks
garbled, e.g.:
traps: conftest[9335] trap invalid opcode ip:400428 sp:7ffeaba1b0d8 error:0
in conftest[400000+1000]
Fix the issue by simply adding KERN_CONTs.
Signed-off-by: Markus Trippelsdorf <[email protected]>
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 396c042e9d0e..cc30a74e4adb 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -846,7 +846,7 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
me->comm, me->pid, where, frame,
regs->ip, regs->sp, regs->orig_ax);
- print_vma_addr(" in ", regs->ip);
+ print_vma_addr(KERN_CONT " in ", regs->ip);
pr_cont("\n");
}
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 948443e115c1..4e496379a871 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -255,7 +255,7 @@ do_trap(int trapnr, int signr, char *str, struct pt_regs *regs,
pr_info("%s[%d] trap %s ip:%lx sp:%lx error:%lx",
tsk->comm, tsk->pid, str,
regs->ip, regs->sp, error_code);
- print_vma_addr(" in ", regs->ip);
+ print_vma_addr(KERN_CONT " in ", regs->ip);
pr_cont("\n");
}
@@ -519,7 +519,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
pr_info("%s[%d] general protection ip:%lx sp:%lx error:%lx",
tsk->comm, task_pid_nr(tsk),
regs->ip, regs->sp, error_code);
- print_vma_addr(" in ", regs->ip);
+ print_vma_addr(KERN_CONT " in ", regs->ip);
pr_cont("\n");
}
--
Markus