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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c set_attribute() -> populate_string_buffer()

Type Parameter Key Value
PARAM_VALUE 1 buffer_len 2-2020204
PARAM_VALUE 2 str 4096-ptr_max
BUF_SIZE 2 str 1-s32max
BUF_SIZE 2 str 1-s32max
DATA_SOURCE 1 buffer_len r calculate_string_buffer
DATA_SOURCE 2 str $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &wmi_priv.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct wmi_sysman_priv)->mutex

drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c set_attribute() -> populate_string_buffer()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
PARAM_VALUE 1 buffer_len 2-2020204
PARAM_VALUE 2 str 4096-ptr_max
DATA_SOURCE 1 buffer_len r calculate_string_buffer
DATA_SOURCE 2 str $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &wmi_priv.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct wmi_sysman_priv)->mutex

drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c set_new_password() -> populate_string_buffer()

Type Parameter Key Value
PARAM_VALUE 1 buffer_len 2-2020204
PARAM_VALUE 2 str 4096-ptr_max
BUF_SIZE 2 str 1-s32max
BUF_SIZE 2 str 1-s32max
DATA_SOURCE 1 buffer_len r calculate_string_buffer
DATA_SOURCE 2 str $0
STR_LEN 0 buffer 512
STR_LEN 2 str 512
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &wmi_priv.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct wmi_sysman_priv)->mutex

drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c set_new_password() -> populate_string_buffer()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
PARAM_VALUE 1 buffer_len 2-2020204
PARAM_VALUE 2 str 4096-ptr_max
BUF_SIZE 2 str 512
BUF_SIZE 2 str 512
DATA_SOURCE 1 buffer_len r calculate_string_buffer
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &wmi_priv.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct wmi_sysman_priv)->mutex

drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c set_new_password() -> populate_string_buffer()

Type Parameter Key Value
PARAM_VALUE 1 buffer_len 2-2020204
PARAM_VALUE 2 str 4096-ptr_max
DATA_SOURCE 1 buffer_len r calculate_string_buffer
DATA_SOURCE 2 str $1
STR_LEN 0 buffer 512
STR_LEN 2 str 512
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &wmi_priv.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct wmi_sysman_priv)->mutex