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[John Johansen <john.johansen@xxxxxxxxxxxxx>]

** Also affects: linux (Ubuntu Saucy)
   Importance: Undecided
     Assignee: John Johansen (jjohansen)
       Status: In Progress

** Summary changed:

- Mem leak of profile replacedby struct
+ apparmor Mem leak of profile replacedby struct

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https://bugs.launchpad.net/bugs/1235973

Title:
  apparmor Mem leak of profile replacedby struct

Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Saucy:
  In Progress

Bug description:
  kmemleak dump of saucy 3.11.0-11-generic kernel

  unreferenced object 0xffff8800245476d8 (size 16):
    comm "apparmor_parser", pid 14163, jiffies 4295196456 (age 3312.192s)
    hex dump (first 16 bytes):
      01 00 00 00 00 00 00 00 30 00 89 3d 00 88 ff ff  ........0..=....
    backtrace:
      [<ffffffff817a99ae>] kmemleak_alloc+0x4e/0xb0
      [<ffffffff811c98b6>] kmem_cache_alloc_trace+0xe6/0x260
      [<ffffffff81386d97>] aa_alloc_replacedby+0x27/0x80
      [<ffffffff8137f1fc>] aa_replace_profiles+0x48c/0xd80
      [<ffffffff813769ea>] profile_load+0x3a/0x60
      [<ffffffff811e9f2d>] vfs_write+0xbd/0x1e0
      [<ffffffff811ea96c>] SyS_write+0x4c/0xa0
      [<ffffffff817cccdd>] system_call_fastpath+0x1a/0x1f
      [<ffffffffffffffff>] 0xffffffffffffffff

  Requires: unconfined root user removing profiles (replacement will not
  cause a leak).

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