tree cbf13036b3ade83d5f13b8ff03be47ef312171c9
parent 79e0d9bd262bdd36009e8092e57e34dc5e22a1c7
author Catalin Marinas <catalin.marinas@arm.com> 1305818730 +0100
committer Catalin Marinas <catalin.marinas@arm.com> 1305822997 +0100

kmemleak: Initialise kmemleak after debug_objects_mem_init()

Kmemleak frees objects via RCU and when CONFIG_DEBUG_OBJECTS_RCU_HEAD
is enabled, the RCU callback triggers a call to free_object() in
lib/debugobjects.c. Since kmemleak is initialised before debug objects
initialisation, it may result in a kernel panic during booting. This
patch moves the kmemleak_init() call after debug_objects_mem_init().

Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Tested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: <stable@kernel.org>