Re: [PATCH] panic: fix incomplete panic log in panic()

2012-10-22 Thread Qing Z
2012/10/18 Andrew Morton : > On Wed, 17 Oct 2012 18:44:32 +0800 > Qing Z wrote: > >> In ./drivers/video/fbmem.c, codes below cause issues: >> >> case FBIOPAN_DISPLAY: >> ... >

Re: [PATCH] panic: fix incomplete panic log in panic()

2012-10-17 Thread Qing Z
2012/10/16 Andrew Morton : > On Mon, 15 Oct 2012 19:38:46 +0800 > Qing Z wrote: > >> >> atomic_notifier_call_chain(&panic_notifier_list, 0, buf); >> >> >> >> + /* >> >> + * Unlock the console anyway here, in case it&#x

Re: [PATCH] panic: fix incomplete panic log in panic()

2012-10-16 Thread Qing Z
2012/10/16 Andrew Morton : > On Mon, 15 Oct 2012 19:38:46 +0800 > Qing Z wrote: > >> >> atomic_notifier_call_chain(&panic_notifier_list, 0, buf); >> >> >> >> + /* >> >> + * Unlock the console anyway here, in case it&#x

Re: [PATCH] panic: fix incomplete panic log in panic()

2012-10-15 Thread Qing Z
> On Thu, 11 Oct 2012 16:03:07 +0800 > Qing Zhu wrote: > >> Panic log should be printed on the console, but if someone lock the >> console when panic, console won't print out panic log. >> >> The incomplete panic log issue will happen in below scenarios: >> 1. One task call console_lock(), then pa