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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/ioctl.c _btrfs_ioctl_set_received_subvol() -> btrfs_uuid_tree_check_overflow()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->subvol_sem.dep_map->name 0-255
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->type 0-1
PARAM_VALUE 0 fs_info->subvol_sem.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.owner (-1)
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.owner_cpu u32max
PARAM_VALUE 2 type 252
BUF_SIZE 1 uuid 16
CAPPED_DATA 0 &fs_info->subvol_sem 1
USER_DATA 1 *uuid 0-255
UNITS 0 fs_info unit_byte
USER_PTR 1 uuid
LOCK2 0 &fs_info->subvol_sem
TYPE_LOCK (struct btrfs_fs_info)->subvol_sem