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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

net/sunrpc/auth_gss/auth_gss.c gss_v0_upcall() -> rpc_pipe_generic_upcall()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
PARAM_VALUE 0 filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 filp->f_op 4096-ptr_max
PARAM_VALUE 0 filp->f_op->read 1-u64max
PARAM_VALUE 0 filp->private_data 1-u64max
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 3 buflen 0-1000000000,2147479552
BUF_SIZE 1 msg s32min-(-1),1-s32max
BUF_SIZE 1 msg s32min-(-1),1-s32max
CAPPED_DATA 2 dst 1
DATA_SOURCE 0 filp $0
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 dst $2
DATA_SOURCE 3 buflen $3
FUZZY_MAX 3 buflen 2147479552
BIT_INFO 0 filp->f_mode 0x20001,0xffffffffffffffff
USER_DATA 2 dst 0-u64max[c]
USER_DATA 3 buflen 0-1000000000
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

net/sunrpc/auth_gss/auth_gss.c gss_v1_upcall() -> rpc_pipe_generic_upcall()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
PARAM_VALUE 0 filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 filp->f_op 4096-ptr_max
PARAM_VALUE 0 filp->f_op->read 1-u64max
PARAM_VALUE 0 filp->private_data 1-u64max
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 3 buflen 0-1000000000,2147479552
BUF_SIZE 1 msg s32min-(-1),1-s32max
BUF_SIZE 1 msg s32min-(-1),1-s32max
CAPPED_DATA 2 dst 1
DATA_SOURCE 0 filp $0
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 dst $2
DATA_SOURCE 3 buflen $3
FUZZY_MAX 3 buflen 2147479552
BIT_INFO 0 filp->f_mode 0x20001,0xffffffffffffffff
USER_DATA 2 dst 0-u64max[c]
USER_DATA 3 buflen 0-1000000000
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

net/sunrpc/rpc_pipe.c rpc_pipe_read() -> (struct rpc_pipe_ops)->upcall()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
PARAM_VALUE 0 filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 filp->f_op 4096-ptr_max
PARAM_VALUE 0 filp->f_op->read 1-u64max
PARAM_VALUE 0 filp->private_data 1-u64max
PARAM_VALUE 1 msg 1-u64max
PARAM_VALUE 3 buflen 0-1000000000,2147479552
BUF_SIZE 1 msg s32min-(-1),1-s32max
BUF_SIZE 1 msg s32min-(-1),1-s32max
CAPPED_DATA 2 dst 1
DATA_SOURCE 0 filp $0
DATA_SOURCE 2 dst $1
DATA_SOURCE 3 buflen $2
FUZZY_MAX 3 buflen 2147479552
BIT_INFO 0 filp->f_mode 0x20001,0xffffffffffffffff
USER_DATA 2 dst 0-u64max[c]
USER_DATA 3 buflen 0-1000000000
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem