http://bugzilla.opensuse.org/show_bug.cgi?id=1160604 http://bugzilla.opensuse.org/show_bug.cgi?id=1160604#c8 --- Comment #8 from David Sterba <dsterba@suse.com> --- The differences, this bugreport: submit_compressed_extents+0x50 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 upstream: kernel NULL pointer dereference, address: 0000000000000510 bio_associate_blkg_from_css+0x1e btrfs_submit_compressed_write+0x137 submit_compressed_extents+0x40f Though it's on different arches, the offsets to page should be same or close, the crash happens in quite different functions and even if they get inlined, the offset into the function for aarch64 is right at the beginning of submit_compressed_extents (0x50, with inlines this would be much larger number). -- You are receiving this mail because: You are on the CC list for the bug.