audit: destroy long filenames correctly
authorDmitry Monakhov <dmonakhov@openvz.org>
Mon, 1 Apr 2013 07:00:00 +0000 (11:00 +0400)
committerEric Paris <eparis@redhat.com>
Wed, 10 Apr 2013 17:21:52 +0000 (13:21 -0400)
commit65ada7bc02e2dcea6dea1f11876e712d5ea7e9ba
tree26cb09addd5656bc6e9806834e41097683f5ae40
parent2540334adc1c7241a7f91a9cf7ec56776d3f601b
audit: destroy long filenames correctly

filename should be destroyed via final_putname() instead of __putname()
Otherwise this result in following BUGON() in case of long names:
  kernel BUG at mm/slab.c:3006!
  Call Trace:
  kmem_cache_free+0x1c1/0x850
  audit_putname+0x88/0x90
  putname+0x73/0x80
  sys_symlinkat+0x120/0x150
  sys_symlink+0x16/0x20
  system_call_fastpath+0x16/0x1b

Introduced-in: 7950e3852

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
kernel/auditsc.c