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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

lib/maple_tree.c mas_alloc_nodes() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 1 err (-12)
BUF_SIZE 0 mas->tree (-1),8-s32max
CAPPED_DATA 0 mas->sheaf 1
DATA_SOURCE 0 mas $0
NOSPEC 0 mas->last
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 mas->index 0-u64max
USER_DATA 0 mas->last 0-u64max
NO_OVERFLOW_SIMPLE 0 mas->sheaf->capacity

lib/maple_tree.c mas_anode_descend() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 0,4-6,8-u32max
PARAM_VALUE 1 err (-16)
BUF_SIZE 0 mas->tree (-1),88
CAPPED_DATA 0 mas->index 1
CAPPED_DATA 0 mas->last 1
DATA_SOURCE 0 mas $0
STR_LEN 0 mas (-1),6,8,11-12
STR_LEN 0 mas (-1),6,8,11-12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 mas->index 0[c]
NO_OVERFLOW_SIMPLE 0 mas->index
NO_OVERFLOW_SIMPLE 0 mas->sheaf->capacity
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mt->ma_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 rcu_read

lib/maple_tree.c mas_dup_build() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->node 0
PARAM_VALUE 0 mas->status 1
PARAM_VALUE 1 err (-22)
DATA_SOURCE 0 mas $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &(&new_mas)->tree->ma_lock

lib/maple_tree.c mas_dup_build() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->node 0,4097-u64max
PARAM_VALUE 0 mas->status 0
PARAM_VALUE 1 err (-12)
CAPPED_DATA 0 mas->tree->ma_root 1
DATA_SOURCE 0 mas $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &(&new_mas)->tree->ma_lock

lib/maple_tree.c mas_insert() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 51657533444714496,490740092738199552,1296178078301794304,3625433611361931264,7661151743779176448
PARAM_VALUE 0 mas->status 0,2-6,8-u32max
PARAM_VALUE 1 err (-17)
DATA_SOURCE 0 mas $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &mt->ma_lock
TYPE_LOCK (struct maple_tree)->ma_lock

lib/maple_tree.c mas_rev_awalk() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 0
PARAM_VALUE 1 err (-16)
CAPPED_DATA 0 mas->index 1
DATA_SOURCE 0 mas $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mas->index
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mt->ma_lock
HALF_LOCKED2 rcu_read

lib/maple_tree.c mas_skip_node() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 0,2-6,8-u32max
PARAM_VALUE 1 err (-16)
BUF_SIZE 0 mas->tree (-1),88
DATA_SOURCE 0 mas $0
STR_LEN 0 mas (-1),6,8,11-12
STR_LEN 0 mas (-1),6,8,11-12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 mas->index 0[c]
NO_OVERFLOW_SIMPLE 0 mas->index
NO_OVERFLOW_SIMPLE 0 mas->sheaf->capacity
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mt->ma_lock
HALF_LOCKED2 rcu_read

lib/maple_tree.c mas_store() -> mas_set_err()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 0-3,6,8-u32max
PARAM_VALUE 1 err (-22)
CAPPED_DATA 0 mas->index 1
CAPPED_DATA 0 mas->last 1
CAPPED_DATA 0 mas->tree->ma_root 1
DATA_SOURCE 0 mas $0
PARAM_COMPARE 0 mas->index > $0->last
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mas->index
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &mt_lock
HALF_LOCKED2 &newmt_lock
HALF_LOCKED2 &oldmm->mmap_lock