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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/autofs/root.c autofs_d_automount() -> path_is_mountpoint()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->dentry 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 path->dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 path->mnt (-1)-0,32
CAPPED_DATA 0 path->dentry 1
DATA_SOURCE 0 path $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 path->dentry->__d_name.hash 0-u32max[c]
USER_PTR 0 path->dentry->__d_name.name
LOCK2 &sbi->fs_lock
HALF_LOCKED2 0 &path->dentry->d_lockref.lock
TYPE_LOCK (struct autofs_sb_info)->fs_lock

fs/autofs/root.c autofs_d_manage() -> path_is_mountpoint()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->dentry 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 path->dentry->d_op 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_sb 4096-ptr_max
BUF_SIZE 0 path->mnt (-1)-0,32
DATA_SOURCE 0 path $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 path->dentry->__d_name.hash 0-u32max[c]
USER_PTR 0 path->dentry->__d_name.name
HALF_LOCKED2 0 &path->dentry->d_lockref.lock

fs/autofs/root.c autofs_d_manage() -> path_is_mountpoint()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->dentry 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 path->dentry->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 path->dentry->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 path->dentry->d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 path->dentry->d_sb 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_sb->s_fs_info->flags 2-4294967295
PARAM_VALUE 0 path->dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 path->mnt (-1),32
CAPPED_DATA 0 path->dentry 1
DATA_SOURCE 0 path $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 path->dentry->__d_name.hash 0-u32max[c]
USER_PTR 0 path->dentry->__d_name.name

fs/autofs/root.c autofs_d_manage() -> path_is_mountpoint()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->dentry 4096-ptr_max
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 path->dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 path->dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 path->mnt (-1)-0,32
CAPPED_DATA 0 path->dentry 1
DATA_SOURCE 0 path $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 path->dentry->__d_name.hash 0-u32max[c]
USER_PTR 0 path->dentry->__d_name.name
LOCK2 &sbi->fs_lock
HALF_LOCKED2 0 &path->dentry->d_lockref.lock
TYPE_LOCK (struct autofs_sb_info)->fs_lock

fs/autofs/root.c autofs_dir_open() -> path_is_mountpoint()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->dentry 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sbi->lookup_lock
TYPE_LOCK (struct autofs_sb_info)->lookup_lock