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Documented in 1 files:

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

io_uring/rsrc.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
BUF_SIZE 0 ptr (-1)-s32max
BUF_SIZE 0 ptr (-1)-s32max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock

io_uring/futex.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
BUF_SIZE 0 ptr 1-s32max
BUF_SIZE 0 ptr 1-s32max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock
HALF_LOCKED2 _T->lock

net/core/skbuff.c napi_skb_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
BUF_SIZE 0 ptr (-1)-s32max
DATA_SOURCE 0 ptr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ptr unit_byte

io_uring/uring_cmd.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
BUF_SIZE 0 ptr 1-s32max
BUF_SIZE 0 ptr 1-s32max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING

io_uring/io_uring.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock

io_uring/net.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
BUF_SIZE 0 ptr 1-s32max
BUF_SIZE 0 ptr 1-s32max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING

mm/mempool.c kasan_poison_element() -> kasan_mempool_poison_object()

Type Parameter Key Value
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags

io_uring/rw.c io_alloc_cache_put() -> kasan_mempool_poison_object()

Type Parameter Key Value
PARAM_VALUE 0 ptr 4096-ptr_max
BUF_SIZE 0 ptr 1-s32max
BUF_SIZE 0 ptr 1-s32max
DATA_SOURCE 0 ptr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock