Hi Corey, After merging the ipmi tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/char/ipmi/ipmi_msghandler.c: In function 'free_user': drivers/char/ipmi/ipmi_msghandler.c:1268:2: error: implicit declaration of function 'cleanup_srcu_struct_quiesced'; did you mean 'cleanup_srcu_struct'? [-Werror=implicit-function-declaration] cleanup_srcu_struct_quiesced(&user->release_barrier); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cleanup_srcu_struct Caused by commit 487ecb21fa66 ("ipmi: fix sleep-in-atomic in free_user at cleanup SRCU user->release_barrier") interacting with commit f5ad3991493c ("srcu: Remove cleanup_srcu_struct_quiesced()") from the rcu tree. Based on the comments in the rcu tree commit, I have reverted the impi tree commit for today. -- Cheers, Stephen Rothwell