Hi all,
This bug has been around since 2009, but only reported now.
I'm debating whether to cc: stable.
To fix it, I had to change module_free. Please ensure I haven't broken
your arch!
Thanks,
Rusty.
Rusty Russell (3):
module_arch_freeing_init(): new hook for archs before
module->module_init freed.
module: remove mod arg from module_free, rename module_memfree().
module: fix race in kallsyms resolution during module load success.
arch/avr32/kernel/module.c | 13 +-------
arch/cris/kernel/module.c | 2 +-
arch/ia64/kernel/module.c | 6 ++--
arch/mips/net/bpf_jit.c | 2 +-
arch/nios2/kernel/module.c | 2 +-
arch/parisc/kernel/module.c | 6 +---
arch/powerpc/net/bpf_jit_comp.c | 2 +-
arch/s390/kernel/module.c | 10 ++----
arch/sparc/net/bpf_jit_comp.c | 4 +--
arch/tile/kernel/module.c | 4 +--
arch/x86/kernel/ftrace.c | 2 +-
include/linux/moduleloader.h | 4 ++-
kernel/bpf/core.c | 2 +-
kernel/kprobes.c | 2 +-
kernel/module.c | 74 ++++++++++++++++++++++++++++++-----------
15 files changed, 76 insertions(+), 59 deletions(-)
--
2.1.0
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