* 3.4-rc2: Possible memory leak in __register_sysctl_table()
@ 2012-04-13 18:10 Larry Finger
0 siblings, 0 replies; only message in thread
From: Larry Finger @ 2012-04-13 18:10 UTC (permalink / raw)
To: LKML, Eric W. Biederman
I am seeing apparent memory leaks in 3.4-rcX. I do not think I saw these in 3.3.
The kmemleak traceback is:
unreferenced object 0xffff8800b7536180 (size 96):
comm "swapper/0", pid 1, jiffies 4294892617 (age 8756.084s)
hex dump (first 32 bytes):
20 c4 1c 82 ff ff ff ff 00 00 00 00 01 00 00 00 ...............
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff81383401>] kmemleak_alloc+0x21/0x50
[<ffffffff81134153>] __kmalloc+0x123/0x2a0
[<ffffffff811a8ac2>] __register_sysctl_table+0x62/0x4d0
[<ffffffff811a907d>] register_leaf_sysctl_tables+0x14d/0x220
[<ffffffff811a90e4>] register_leaf_sysctl_tables+0x1b4/0x220
[<ffffffff811a92c9>] __register_sysctl_paths+0x159/0x1f0
[<ffffffff811a9376>] register_sysctl_paths+0x16/0x20
[<ffffffff816b5c41>] ip_static_sysctl_init+0x17/0x19
[<ffffffff816b68bc>] inet_init+0xb4/0x2b2
[<ffffffff810001ca>] do_one_initcall+0x3a/0x170
[<ffffffff81686c52>] kernel_init+0xf7/0x17b
[<ffffffff8139f154>] kernel_thread_helper+0x4/0x10
[<ffffffffffffffff>] 0xffffffffffffffff
Thanks,
Larry
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2012-04-13 18:10 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-04-13 18:10 3.4-rc2: Possible memory leak in __register_sysctl_table() Larry Finger
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox