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Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/base/core.c dev_attr_store() -> (struct device_attribute)->store()

Type Parameter Key Value
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 1 buf->store 1-u64max
PARAM_VALUE 2 len 4096-ptr_max
PARAM_VALUE 3 count 1-1000000000
CAPPED_DATA 3 count 1
CAPPED_DATA 3 count 1
DATA_SOURCE 2 len $2
DATA_SOURCE 3 count $3
CONTAINER 1 -48+0 $(-1)
NOSPEC 3 count
TERMINATED 2 len 1
RX_PATH
TASK_NOT_RUNNING
ELEM_LAST 2 ==len3 8052
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/md/md.c rdev_attr_store() -> (struct rdev_sysfs_entry)->store()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->mddev 1-u64max
PARAM_VALUE 0 rdev->mddev->reconfig_mutex.dep_map->name 0-255
PARAM_VALUE 0 rdev->mddev->reconfig_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 rdev->mddev->reconfig_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 rdev->mddev->reconfig_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 rdev->mddev->reconfig_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 len 1-1000000000
CAPPED_DATA 2 len 1
CAPPED_DATA 2 len 1
DATA_SOURCE 1 buf $2
DATA_SOURCE 2 len $3
CAPABLE 0 21
NOSPEC 2 len
TERMINATED 1 buf 1
RX_PATH
TASK_NOT_RUNNING
ELEM_LAST 1 ==buf2 8052
LOCK2 &mddev->reconfig_mutex
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct mddev)->reconfig_mutex