This patchset changes the implementation of mq and ipc sysctls. It moves the sysctls inside the ipc namespace. This will allow us to manage these sysctls inside the user namespace. -- Alexey Gladkov (2): ipc: Store mqueue sysctls in the ipc namespace ipc: Store ipc sysctls in the ipc namespace include/linux/ipc_namespace.h | 37 ++++++- ipc/ipc_sysctl.c | 189 ++++++++++++++++++++++------------ ipc/mq_sysctl.c | 121 ++++++++++++---------- ipc/mqueue.c | 10 +- ipc/namespace.c | 10 ++ 5 files changed, 235 insertions(+), 132 deletions(-) -- 2.33.0