Re: [BUG] slab: double free detected in cache 'kmalloc-128', objp daff5780

2020-10-04 Thread Peter Geis
On Tue, Sep 15, 2020 at 1:00 PM Randy Dunlap wrote: > > On 9/15/20 4:41 AM, Peter Geis wrote: > > [33633.566567] [] (unwind_backtrace) from [] > > (show_stack+0x10/0x14) > > Hi Peter, > > In the future, could you prevent long lines from being line-wrapped? > E.g., the 2 lines above should all be

[BUG] slab: double free detected in cache 'kmalloc-128', objp daff5780

2020-09-15 Thread Peter Geis
Good Morning, I discovered a double free bug in kmalloc-128 in v5.9 on arm. It is with the tegra_defconfig, running on a tegra30. I've reliably reproduced it by compiling the kernel on the board then rebooting. It will sometimes trigger early into compilation. I've begun bisecting and will report

Re: [BUG] slab: double free detected in cache 'kmalloc-128', objp daff5780

2020-09-15 Thread Randy Dunlap
On 9/15/20 4:41 AM, Peter Geis wrote: > [33633.566567] [] (unwind_backtrace) from [] > (show_stack+0x10/0x14) Hi Peter, In the future, could you prevent long lines from being line-wrapped? E.g., the 2 lines above should all be on one line. It is much harder to read as it was posted. thanks. --