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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/proc/proc_sysctl.c proc_sys_call_handler() -> sysctl_perm()

Type Parameter Key Value
PARAM_VALUE 0 head 4096-ptr_max
PARAM_VALUE 2 op 2,4
BUF_SIZE 0 head (-1),88
BUF_SIZE 0 head (-1),88
DATA_SOURCE 0 head r grab_header
FUZZY_MAX 2 op 4
BIT_INFO 2 op 0x0,0x6
HARD_MAX 2 op 4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

fs/proc/proc_sysctl.c proc_sys_permission() -> sysctl_perm()

Type Parameter Key Value
PARAM_VALUE 0 head 4096-ptr_max
PARAM_VALUE 1 table 1-u64max
PARAM_VALUE 2 op s32min-(-129),0-s32max
BUF_SIZE 0 head (-1),88
BUF_SIZE 0 head (-1),88
DATA_SOURCE 0 head r grab_header
BIT_INFO 2 op 0x0,0x7fffff7f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 op 0,4-24[c]
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &cgroup_mutex