diff options
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 2 | ||||
| -rw-r--r-- | include/linux/kref.h | 2 | ||||
| -rw-r--r-- | init/version.c | 4 | ||||
| -rw-r--r-- | kernel/pid.c | 4 |
4 files changed, 5 insertions, 7 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index 8bdc34dbaedf..6ffa49fafb5c 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -1069,7 +1069,7 @@ static int bm_rw(struct drbd_device *device, const unsigned int flags, unsigned .done = 0, .flags = flags, .error = 0, - .kref = { ATOMIC_INIT(2) }, + .kref = KREF_INIT(2), }; if (!get_ldev_if_state(device, D_ATTACHING)) { /* put is in drbd_bm_aio_ctx_destroy() */ diff --git a/include/linux/kref.h b/include/linux/kref.h index e2df6d397ff0..7c88d865f82f 100644 --- a/include/linux/kref.h +++ b/include/linux/kref.h @@ -24,6 +24,8 @@ struct kref { atomic_t refcount; }; +#define KREF_INIT(n) { .refcount = ATOMIC_INIT(n), } + /** * kref_init - initialize object. * @kref: object in question. diff --git a/init/version.c b/init/version.c index fe41a63efed6..5606341e9efd 100644 --- a/init/version.c +++ b/init/version.c @@ -23,9 +23,7 @@ int version_string(LINUX_VERSION_CODE); #endif struct uts_namespace init_uts_ns = { - .kref = { - .refcount = ATOMIC_INIT(2), - }, + .kref = KREF_INIT(2), .name = { .sysname = UTS_SYSNAME, .nodename = UTS_NODENAME, diff --git a/kernel/pid.c b/kernel/pid.c index 5fe7cdb6d05f..ccfdb56321c6 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -68,9 +68,7 @@ static inline int mk_pid(struct pid_namespace *pid_ns, * the scheme scales to up to 4 million PIDs, runtime. */ struct pid_namespace init_pid_ns = { - .kref = { - .refcount = ATOMIC_INIT(2), - }, + .kref = KREF_INIT(2), .pidmap = { [ 0 ... PIDMAP_ENTRIES-1] = { ATOMIC_INIT(BITS_PER_PAGE), NULL } }, |