Re: kmemleak for MIPS

[Maxin John]

Hi,

I have compiled the kernel with below given modification in .config

CONFIG_CMDLINE="uhash_entries=256"

After booting with the new kernel, the "kmemleak" no longer complains
about the "udp_table_init".
However it do report another possible leak :)

debian-mips:~# cat /sys/kernel/debug/kmemleak
unreferenced object 0x8f085000 (size 4096):
  comm "swapper", pid 1, jiffies 4294937670 (age 1043.280s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<801ac7a8>] __kmalloc+0x130/0x180
    [<80532500>] flow_cache_cpu_prepare+0x50/0xa8
    [<8052378c>] flow_cache_init_global+0x90/0x138
    [<80100584>] do_one_initcall+0x174/0x1e0
    [<8050c348>] kernel_init+0xe4/0x174
    [<80103d4c>] kernel_thread_helper+0x10/0x18
debian-mips:~#

> So, I guess everything is fine regarding udp_init_table. We can move on,
> integrating MIPS support for kmemleak :).
>

I completely agree with Daniel. Shall we move on and integrate the
kmemleak support for MIPS ?

Cheers,
Maxin
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