On Sun, Feb 11, 2018 at 7:24 AM, Mathieu Malaterre <[email protected]> wrote: > Alexei, > > Could you please comment on why I am seeing those memleaks being > reported on my ppc32 system ? Should they be marked as false positive > ? > > System is Mac Mini G4, git/master (4.15.0+), ppc. > > Thanks for your time > > $ dmesg > ... > [ 1281.504173] kmemleak: 36 new suspected memory leaks (see > /sys/kernel/debug/kmemleak) > > Where: > > # cat /sys/kernel/debug/kmemleak > unreferenced object 0xdee25000 (size 192): > comm "systemd", pid 1, jiffies 4294894348 (age 1438.580s) > hex dump (first 32 bytes): > c0 56 2f 88 00 00 00 00 00 00 00 0b 00 00 00 0c .V/............. > 00 00 00 08 00 00 00 01 00 00 00 01 00 00 00 01 ................ > backtrace: > [<6c69baf5>] trie_alloc+0xb0/0x150 > [<fa093284>] SyS_bpf+0x288/0x1458 > [<82182f53>] ret_from_syscall+0x0/0x38 > unreferenced object 0xdee25900 (size 192): > comm "systemd", pid 1, jiffies 4294894540 (age 1437.812s) > hex dump (first 32 bytes): > c0 56 2f 88 00 00 00 00 00 00 00 0b 00 00 00 08 .V/............. > 00 00 00 08 00 00 00 01 00 00 00 01 00 00 00 01 ................ > backtrace: > [<6c69baf5>] trie_alloc+0xb0/0x150 > [<fa093284>] SyS_bpf+0x288/0x1458 > [<82182f53>] ret_from_syscall+0x0/0x38
hmm. looks real. Is there a reproducer? Yonghong, lpm map not cleaning after itself?
