[PATCH] i386: Split multi-line printk in oops output.

Sometimes, bug reports come in where we've had an oops, and the
only record we have is what the reporter saw on screen shortly
before the system locked up completely.  Unfortunatly, syslog
only prints lines beginning with KERN_EMERG to the console, so
some lines get lost.
An example of this can be seen at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=203723

Some of this information isn't vital to diagnosis, but some parts
are useful, such as the tainted flag.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 5c0f4960c67dd865939ea6ffc641121d679f2053..c7adb076e811598d0a00a9c496e773be64bb8e01 100644 (file)
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -351,8 +351,9 @@ void show_registers(struct pt_regs *regs)
                ss = regs->xss & 0xffff;
        }
        print_modules();
-       printk(KERN_EMERG "CPU:    %d\nEIP:    %04x:[<%08lx>]    %s VLI\n"
-                       "EFLAGS: %08lx   (%s %.*s) \n",
+       printk(KERN_EMERG "CPU:    %d\n"
+               KERN_EMERG "EIP:    %04x:[<%08lx>]    %s VLI\n"
+               KERN_EMERG "EFLAGS: %08lx   (%s %.*s)\n",
                smp_processor_id(), 0xffff & regs->xcs, regs->eip,
                print_tainted(), regs->eflags, system_utsname.release,
                (int)strcspn(system_utsname.version, " "),