Re: radeon.ko/i586: BUG: kernel NULL pointer dereference, address:00000004

2023-07-24 Thread kkabe
Since the problem with enabling FTRACE_MCOUNT_MAX_OFFSET may be test_for_valid_rec() returning wrong results, I made a small patch to catch the result: patch-test_for_valid_rec-printk.patch diff -up ./kernel/trace/ftrace.c.ft ./kernel/trace/ftrace.c --- ./kernel/trace/ftrace.c.ft

Re: radeon.ko/i586: BUG: kernel NULL pointerdereference, address:00000004

2023-07-24 Thread kkabe
rost...@goodmis.org sed in <20230717112138.1fd48...@gandalf.local.home> >> On Sat, 15 Jul 2023 11:39:11 +0900 >> wrote: >> >> >> > Yes, this is puzzling. That's why I need other people's opinion on this. >> > Does it matter the DUT is a slow machine (Pentium 120MHz)? >> > >> >> Hmm, I wonder

Re: radeon.ko/i586: BUG: kernel NULL pointer dereference, address:00000004

2023-07-21 Thread kkabe
rost...@goodmis.org sed in <20230717113623.41878...@gandalf.local.home> >> On Fri, 14 Jul 2023 14:34:04 +0900 >> wrote: >> >> > Patch in >> > https://bugzilla.kernel.org/show_bug.cgi?id=217669#c4 >> > fixed the problem in freedesktop.org kernel 5.18.0-rc2 . >> > This may explain that in kernel.o

Re: radeon.ko/i586: BUG: kernel NULL pointer dereference, address:00000004

2023-07-15 Thread kkabe
rost...@goodmis.org sed in <20230714100019.6bf9b...@gandalf.local.home> >> On Fri, 14 Jul 2023 14:34:04 +0900 >> wrote: >> >> > >> > So I'm confused about why it's mentioned. Was it backported? >> > >> >> > >> Taketo Kabe, could you please help to clean this confusion up? Did you >> > >> mean

Re: radeon.ko/i586: BUG: kernel NULL pointer dereference, address:00000004

2023-07-14 Thread kkabe
Thanks you all for getting attention to the report: regressi...@leemhuis.info sed in <55a3bbb1-5b3c-f454-b529-8ee9944cc...@leemhuis.info> >> On 14.07.23 05:12, Steven Rostedt wrote: >> > On Fri, 14 Jul 2023 09:50:17 +0700 >> > Bagas Sanjaya wrote: >> > >> >> I notice a regression report on Bu

Re: radeon.ko/i586: BUG: kernel NULL pointer dereference, address:00000004

2023-07-14 Thread kkabe
Thanks you all for getting attention to the report: regressi...@leemhuis.info sed in <55a3bbb1-5b3c-f454-b529-8ee9944cc...@leemhuis.info> >> On 14.07.23 05:12, Steven Rostedt wrote: >> > On Fri, 14 Jul 2023 09:50:17 +0700 >> > Bagas Sanjaya wrote: >> > >> >> I notice a regression report on Bu