Messages in this thread | | | Date | Wed, 28 Jul 2021 21:39:34 +0800 | From | Jisheng Zhang <> | Subject | Re: [PATCH] riscv: stacktrace: fix dump_backtrace/walk_stackframe with NULL task |
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On Wed, 28 Jul 2021 06:16:56 +0800 Changbin Du <changbin.du@gmail.com> wrote:
> On Mon, Jun 28, 2021 at 01:44:04PM +0800, Jisheng Zhang wrote: > > On Sun, 27 Jun 2021 17:26:59 +0800 > > Changbin Du <changbin.du@gmail.com> wrote: > > > > > > > > > > > > > Some places try to show backtrace with NULL task, and expect the task is > > > 'current'. For example, dump_stack()->show_stack(NULL,...). So the > > > stacktrace code should take care of this case. > > > > I fixed this issue one week ago: > > > > http://lists.infradead.org/pipermail/linux-riscv/2021-June/007258.html > > I still see this issue on mainline. Is your fix merged? Thanks!
Nope, the fix is missed twice. Palmer has added the fix patch into fix branch, I help it will be in next rc
Regards
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