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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_encoded_read() -> btrfs_encoded_read()

Type Parameter Key Value
PARAM_VALUE 0 iocb 7711216922854236160
PARAM_VALUE 0 iocb->ki_pos 0-1000000000
PARAM_VALUE 1 iter 8312811529323700224
PARAM_VALUE 2 encoded 621736907441033216
PARAM_VALUE 2 encoded->flags 0
PARAM_VALUE 2 encoded->len 0-1000000000
PARAM_VALUE 3 cached_state 4877488597679865856
PARAM_VALUE 3 *cached_state 0
PARAM_VALUE 4 disk_bytenr 4028401028856041472
PARAM_VALUE 5 disk_io_size 2773143906274033664
CAPABLE 0 21
USER_DATA 0 iocb->ki_pos 0-1000000000
USER_DATA 2 encoded->compression 0-u32max
USER_DATA 2 encoded->encryption 0-u32max
USER_DATA 2 encoded->flags 0
USER_DATA 2 encoded->iovcnt 0-u64max
USER_DATA 2 encoded->len 0-1000000000
USER_DATA 2 encoded->offset s64min-s64max
USER_DATA 2 encoded->unencoded_len 0-u64max
USER_DATA 2 encoded->unencoded_offset 0-u64max
USER_PTR 2 encoded->reserved

fs/btrfs/ioctl.c btrfs_uring_encoded_read() -> btrfs_encoded_read()

Type Parameter Key Value
PARAM_VALUE 0 iocb 5929417642793811968
PARAM_VALUE 0 iocb->ki_pos 0-1000000000
PARAM_VALUE 1 iter 4096-ptr_max
PARAM_VALUE 2 encoded 1-u64max
PARAM_VALUE 2 encoded->len 0-1000000000
PARAM_VALUE 3 cached_state 8748874923462721536
PARAM_VALUE 3 *cached_state 0
PARAM_VALUE 4 disk_bytenr 5966380155368095744
PARAM_VALUE 5 disk_io_size 916071830217936896
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 iocb->ki_pos 0-1000000000
USER_DATA 2 encoded->compression 0-u32max
USER_DATA 2 encoded->encryption 0-u32max
USER_DATA 2 encoded->flags 0
USER_DATA 2 encoded->iovcnt 0-u64max
USER_DATA 2 encoded->len 0-1000000000
USER_DATA 2 encoded->offset s64min-s64max
USER_DATA 2 encoded->unencoded_len 0-u64max
USER_DATA 2 encoded->unencoded_offset 0-u64max
USER_PTR 2 encoded->reserved
HALF_LOCKED2 &ctx->uring_lock