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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

net/sctp/tsnmap.c sctp_tsnmap_skip() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 2 shift 0-65534
PARAM_VALUE 3 nbits 1-u16max
BUF_SIZE 0 dst 1-512
BUF_SIZE 1 src 1-512
CAPPED_DATA 2 shift 1
PARAM_COMPARE 2 shift < $3
PARAM_COMPARE 3 nbits > $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk

net/sctp/tsnmap.c sctp_tsnmap_update() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 2 shift 1-64
BUF_SIZE 0 dst 1-512
BUF_SIZE 1 src 1-512
CAPPED_DATA 2 shift 1
DATA_SOURCE 2 shift r find_first_zero_bit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

lib/test_bitmap.c test_bitmap_const_eval() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 0 dst 5538814463519436800
PARAM_VALUE 0 *dst 0
PARAM_VALUE 1 src 5538814463519436800
PARAM_VALUE 1 *src 0
PARAM_VALUE 2 shift 11
PARAM_VALUE 3 nbits 64
NOCHECK_CALL
UNITS 3 nbits unit_bit

lib/test_bitmap.c test_zero_nbits() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 0 dst 0
PARAM_VALUE 1 src 0
PARAM_VALUE 2 shift 0
PARAM_VALUE 3 nbits 0
NOCHECK_CALL

drivers/net/wireless/ath/carl9170/tx.c carl9170_tx_shift_bm() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 src 4096-ptr_max
PARAM_VALUE 2 shift 0-64
PARAM_VALUE 3 nbits 128
BUF_SIZE 0 dst 16
BUF_SIZE 1 src 16
CAPPED_DATA 2 shift 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &tid_info->lock
LOCK2 bh
LOCK2 rcu_read
HALF_LOCKED2 &ar->mutex
TYPE_LOCK (struct carl9170_sta_tid)->lock

drivers/gpu/drm/i915/gt/intel_sseu.c intel_slicemask_from_xehp_dssmask() -> bitmap_shift_right()

Type Parameter Key Value
PARAM_VALUE 2 shift 0-2,4,8
PARAM_VALUE 3 nbits 64
DATA_SOURCE 2 shift $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL