(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Fri, 02 Nov 2018 10:41:46 +0000 bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=201603 > > Bug ID: 201603 > Summary: NULL pointer dereference when using z3fold and zswap > Product: Memory Management > Version: 2.5 > Kernel Version: 4.18.16 > Hardware: All > OS: Linux > Tree: Mainline > Status: NEW > Severity: high > Priority: P1 > Component: Page Allocator > Assignee: akpm@xxxxxxxxxxxxxxxxxxxx > Reporter: jagannathante@xxxxxxxxx > Regression: No > > Created attachment 279297 > --> https://bugzilla.kernel.org/attachment.cgi?id=279297&action=edit > dmesg log of crash > > This happens mostly during memory pressure but I am not sure how to trigger it > reliably. I am attaching the full log. > > This is the kernel commandline > > >BOOT_IMAGE=../vmlinuz-linux root=UUID=57274b3a-92ab-468e-b03a-06026675c1af rw > >rd.luks.name=92b4aeb2-fb97-45c1-8a60-2816efe5d57e=home resume=/dev/mapper/home > >resume_offset=42772480 acpi_backlight=video zswap.enabled=1 zswap.zpool=z3fold > >zswap.max_pool_percent=5 transparent_hugepage=madvise scsi_mod.use_blk_mq=1 > >vga=current initrd=../intel-ucode.img,../initramfs-linux.img > > I found this bug https://bugzilla.kernel.org/show_bug.cgi?id=198585 to be very > similar but the proposed fix has not been merged so I can't be sure if it will > fix the issue I am having. > > -- > You are receiving this mail because: > You are the assignee for the bug.
