rtc_valid_tm identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/rtc.h, line 23 (as a prototype)

Defined in 1 files as a function:

drivers/rtc/lib.c, line 159 (as a function)

Referenced in 18 files:

Smatch caller information:

drivers/rtc/rtc-isl1208.c timestamp0_show() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	6276054051086868480
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	100-265
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/rtc/rtc-mv.c mv_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	100-265
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-lpc32xx.c lpc32xx_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_mday	1-31
PARAM_VALUE	0	tm->tm_mon	(-10)-13
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-m48t59.c m48t59_rtc_readalarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
BUF_SIZE	0	tm	36
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-pcf2127.c pcf2127_rtc_ts_read() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	9152804514980511744
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	70-169
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&of->mutex

drivers/rtc/rtc-wilco-ec.c wilco_ec_rtc_read() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	4096-ptr_max
PARAM_VALUE	0	tm->tm_hour	0-255
PARAM_VALUE	0	tm->tm_mday	0-255
PARAM_VALUE	0	tm->tm_min	0-255
PARAM_VALUE	0	tm->tm_sec	0-255
DATA_SOURCE	0	tm	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-rv3028.c timestamp0_show() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2893850943931662336
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	100-265
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/rtc/rtc-da9055.c da9055_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-31
PARAM_VALUE	0	tm->tm_mday	0-31
PARAM_VALUE	0	tm->tm_min	0-63
PARAM_VALUE	0	tm->tm_mon	(-1)-14
PARAM_VALUE	0	tm->tm_sec	0
PARAM_VALUE	0	tm->tm_year	100-163
BUF_SIZE	0	tm	36
DATA_SOURCE	0	tm	$1
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-da9052.c da9052_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-31
PARAM_VALUE	0	tm->tm_mday	0-31
PARAM_VALUE	0	tm->tm_min	0-63
PARAM_VALUE	0	tm->tm_mon	(-1)-14
PARAM_VALUE	0	tm->tm_sec	0
PARAM_VALUE	0	tm->tm_year	100-163
BUF_SIZE	0	tm	36
DATA_SOURCE	0	tm	$1
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-cpcap.c cpcap_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_mday	1-31
PARAM_VALUE	0	tm->tm_mon	(-10)-13
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/dev.c rtc_dev_ioctl() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	6377702576050155524
PARAM_VALUE	0	tm->tm_mday	1-31
PARAM_VALUE	0	tm->tm_mon	(-10)-11
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	tm->tm_hour	s32min-s32max
USER_DATA	0	tm->tm_min	s32min-s32max
USER_DATA	0	tm->tm_sec	s32min-s32max

drivers/rtc/rtc-lpc24xx.c lpc24xx_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-asm9260.c asm9260_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
HOST_DATA	0	tm->tm_hour	0-s32max
HOST_DATA	0	tm->tm_mday	0-s32max
HOST_DATA	0	tm->tm_min	0-s32max
HOST_DATA	0	tm->tm_mon	0-s32max
HOST_DATA	0	tm->tm_sec	0-s32max
HOST_DATA	0	tm->tm_wday	0-s32max
HOST_DATA	0	tm->tm_yday	0-s32max
HOST_DATA	0	tm->tm_year	0-s32max
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/interface.c __rtc_read_alarm() -> rtc_valid_tm()

Type	Key	Value
PARAM_VALUE	tm	2412595738338004996
PARAM_VALUE	tm->tm_hour	(-1)
PARAM_VALUE	tm->tm_mday	(-1)
PARAM_VALUE	tm->tm_min	(-1)
PARAM_VALUE	tm->tm_mon	(-1)
PARAM_VALUE	tm->tm_sec	(-1)
PARAM_VALUE	tm->tm_year	(-1)

drivers/rtc/interface.c __rtc_read_alarm() -> rtc_valid_tm()

Type	Key	Value
PARAM_VALUE	tm	2412595738338004996
PARAM_VALUE	tm->tm_mday	1-31
PARAM_VALUE	tm->tm_mon	(-10)-11

drivers/rtc/interface.c __rtc_read_alarm() -> rtc_valid_tm()

Type	Key	Value
PARAM_VALUE	tm	2412595738338004996
PARAM_VALUE	tm->tm_hour	s32min-23
PARAM_VALUE	tm->tm_min	s32min-59
PARAM_VALUE	tm->tm_sec	s32min-59

drivers/rtc/interface.c __rtc_read_alarm() -> rtc_valid_tm()

Type	Key	Value
PARAM_VALUE	tm	2412595738338004996
PARAM_VALUE	tm->tm_mday	1-31
PARAM_VALUE	tm->tm_mon	(-10)-13

drivers/rtc/interface.c __rtc_read_time() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	4096-ptr_max
PARAM_VALUE	0	tm->tm_mday	0-31
PARAM_VALUE	0	tm->tm_mon	(-10)-13
DATA_SOURCE	0	tm	$1
FUZZY_MAX	0	tm->tm_mday	0
MEM_ZERO	0	tm
RX_PATH
TASK_NOT_RUNNING
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/interface.c __rtc_set_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	20449480456105988,5782819413759840260,7637157372424630276
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/interface.c rtc_initialize_alarm() -> rtc_valid_tm()

Type	Key	Value
PARAM_VALUE	tm	2412595738338004996
PARAM_VALUE	tm->tm_mday	(-1),1-31
PARAM_VALUE	tm->tm_mon	(-10)-13

drivers/rtc/interface.c rtc_set_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	433456976781529092,5708819620589129732,6377702576050155524
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	tm->tm_hour	s32min-s32max
USER_DATA	0	tm->tm_isdst	s32min-s32max
USER_DATA	0	tm->tm_mday	s32min-s32max
USER_DATA	0	tm->tm_min	s32min-s32max
USER_DATA	0	tm->tm_mon	s32min-s32max
USER_DATA	0	tm->tm_sec	s32min-s32max
USER_DATA	0	tm->tm_wday	s32min-s32max
USER_DATA	0	tm->tm_yday	s32min-s32max
USER_DATA	0	tm->tm_year	s32min-s32max
HALF_LOCKED2		&of->mutex

drivers/rtc/interface.c rtc_set_time() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	399660627032096768,5131844922220883968
DATA_SOURCE	0	tm	$1
RX_PATH
USER_DATA	0	tm->tm_hour	s32min-s32max
USER_DATA	0	tm->tm_isdst	s32min-s32max
USER_DATA	0	tm->tm_mday	s32min-s32max
USER_DATA	0	tm->tm_min	s32min-s32max
USER_DATA	0	tm->tm_mon	s32min-s32max
USER_DATA	0	tm->tm_sec	s32min-s32max
USER_DATA	0	tm->tm_wday	s32min-s32max
USER_DATA	0	tm->tm_yday	s32min-s32max
USER_DATA	0	tm->tm_year	s32min-s32max

drivers/rtc/rtc-vt8500.c vt8500_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	(-1)
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

arch/x86/kernel/rtc.c mach_set_cmos_time() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	4363181923014778880
PARAM_VALUE	0	tm->tm_mday	1-31
PARAM_VALUE	0	tm->tm_mon	(-10)-13
HALF_LOCKED2		&pool->lock

drivers/rtc/rtc-ma35d1.c ma35d1_rtc_read_alarm() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	2412595738338004996
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	100-265
LOCK2		&rtc->ops_lock
TYPE_LOCK		(struct rtc_device)->ops_lock

drivers/rtc/rtc-ma35d1.c ma35d1_rtc_read_time() -> rtc_valid_tm()

Type	Parameter	Key	Value
PARAM_VALUE	0	tm	4096-ptr_max
PARAM_VALUE	0	tm->tm_hour	0-165
PARAM_VALUE	0	tm->tm_mday	0-165
PARAM_VALUE	0	tm->tm_min	0-165
PARAM_VALUE	0	tm->tm_mon	(-1)-164
PARAM_VALUE	0	tm->tm_sec	0-165
PARAM_VALUE	0	tm->tm_year	100-265
DATA_SOURCE	0	tm	$1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tm->tm_wday	s32min-s32max
HALF_LOCKED2		&rtc->ops_lock