diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/core.c | 6 | ||||
| -rw-r--r-- | kernel/locking/lockdep.c | 3 | ||||
| -rw-r--r-- | kernel/trace/ring_buffer.c | 3 |
3 files changed, 0 insertions, 12 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 7b62df86be1d..11ad089f2c74 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -85,8 +85,6 @@ struct bpf_prog *bpf_prog_alloc(unsigned int size, gfp_t gfp_extra_flags) if (fp == NULL) return NULL; - kmemcheck_annotate_bitfield(fp, meta); - aux = kzalloc(sizeof(*aux), GFP_KERNEL | gfp_extra_flags); if (aux == NULL) { vfree(fp); @@ -127,8 +125,6 @@ struct bpf_prog *bpf_prog_realloc(struct bpf_prog *fp_old, unsigned int size, if (fp == NULL) { __bpf_prog_uncharge(fp_old->aux->user, delta); } else { - kmemcheck_annotate_bitfield(fp, meta); - memcpy(fp, fp_old, fp_old->pages * PAGE_SIZE); fp->pages = pages; fp->aux->prog = fp; @@ -662,8 +658,6 @@ static struct bpf_prog *bpf_prog_clone_create(struct bpf_prog *fp_other, fp = __vmalloc(fp_other->pages * PAGE_SIZE, gfp_flags, PAGE_KERNEL); if (fp != NULL) { - kmemcheck_annotate_bitfield(fp, meta); - /* aux->prog still points to the fp_other one, so * when promoting the clone to the real program, * this still needs to be adapted. diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index db933d063bfc..9776da8db180 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -47,7 +47,6 @@ #include <linux/stringify.h> #include <linux/bitops.h> #include <linux/gfp.h> -#include <linux/kmemcheck.h> #include <linux/random.h> #include <linux/jhash.h> @@ -3238,8 +3237,6 @@ static void __lockdep_init_map(struct lockdep_map *lock, const char *name, { int i; - kmemcheck_mark_initialized(lock, sizeof(*lock)); - for (i = 0; i < NR_LOCKDEP_CACHING_CLASSES; i++) lock->class_cache[i] = NULL; diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 845f3805c73d..d57fede84b38 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -13,7 +13,6 @@ #include <linux/uaccess.h> #include <linux/hardirq.h> #include <linux/kthread.h> /* for self test */ -#include <linux/kmemcheck.h> #include <linux/module.h> #include <linux/percpu.h> #include <linux/mutex.h> @@ -2055,7 +2054,6 @@ rb_reset_tail(struct ring_buffer_per_cpu *cpu_buffer, } event = __rb_page_index(tail_page, tail); - kmemcheck_annotate_bitfield(event, bitfield); /* account for padding bytes */ local_add(BUF_PAGE_SIZE - tail, &cpu_buffer->entries_bytes); @@ -2686,7 +2684,6 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer, /* We reserved something on the buffer */ event = __rb_page_index(tail_page, tail); - kmemcheck_annotate_bitfield(event, bitfield); rb_update_event(cpu_buffer, event, info); local_inc(&tail_page->entries); |