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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/video/fbdev/core/fbcon.c fbcon_do_set_font() -> font_data_buf()

Type Parameter Key Value
PARAM_VALUE 0 fd 4096-ptr_max
BUF_SIZE 0 fd (-1),256-524288
BUF_SIZE 0 fd (-1),256-524288
DATA_SOURCE 0 fd $4
LOCK2 global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_init() -> font_data_buf()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_set_disp() -> font_data_buf()

Type Parameter Key Value
BUF_SIZE 0 fd 256-524288
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &console_sem

drivers/video/fbdev/core/fbcon.c fbcon_startup() -> font_data_buf()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &console_sem

lib/fonts/font_rotate.c font_data_rotate() -> font_data_buf()

Type Parameter Key Value
BUF_SIZE 0 fd 256-524288
BUF_SIZE 0 fd 256-524288
DATA_SOURCE 0 fd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &console_sem

lib/fonts/fonts.c font_data_export() -> font_data_buf()

Type Parameter Key Value
BUF_SIZE 0 fd 256-524288
BUF_SIZE 0 fd 256-524288
DATA_SOURCE 0 fd $0
LOCK2 global &console_sem

lib/fonts/fonts.c font_data_glyph_buf() -> font_data_buf()

Type Parameter Key Value
PARAM_VALUE 0 fd 4096-ptr_max
DATA_SOURCE 0 fd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 gem->resv