Patch 1 fixes a module loading race between livepatch and ftrace. Patch 2 adds lockdep assertions assocated with patch 1. Patch 3 fixes a theoretical bug in the module __ro_after_init section handling. Josh Poimboeuf (3): module: Fix livepatch/ftrace module text permissions race module: Add text_mutex lockdep assertions for page attribute changes module: Improve module __ro_after_init handling arch/arm64/kernel/ftrace.c | 2 +- include/linux/module.h | 4 ++-- kernel/livepatch/core.c | 10 ++++++++-- kernel/module.c | 29 ++++++++++++++++++++++------- kernel/trace/ftrace.c | 10 +++++++++- 5 files changed, 42 insertions(+), 13 deletions(-) -- 2.20.1
