afs_alloc_operation identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/afs/internal.h, line 1215 (as a prototype)

Defined in 1 files as a function:

fs/afs/fs_operation.c, line 18 (as a function)

Referenced in 8 files:

Smatch caller information:

fs/afs/flock.c afs_extend_lock() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0,4096-ptr_max
PARAM_VALUE	0	key->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	key->sem.first_waiter->type	0-1
PARAM_VALUE	0	key->user->qnbytes	s32min-s32max
PARAM_VALUE	0	key->user->qnkeys	s32min-s32max
DATA_SOURCE	0	key	$1
UNITS	0	key	unit_byte
HALF_LOCKED2		&pool->lock

fs/afs/flock.c afs_release_lock() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	key->sem.first_waiter->type	0-1
DATA_SOURCE	0	key	$1
UNITS	0	key	unit_byte
HALF_LOCKED2		&pool->lock

fs/afs/flock.c afs_set_lock() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0,4096-ptr_max
PARAM_VALUE	0	key->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	key->sem.first_waiter->type	0-1
PARAM_VALUE	1	volume->cb_check_lock.dep_map->name	0-255
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	1	volume->cb_check_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	volume->cb_check_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	volume->cell->anonymous_key->user->qnbytes	s32min-s32max
DATA_SOURCE	0	key	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	key	unit_byte

fs/afs/inode.c afs_fetch_status() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	key->sem.first_waiter->type	0-1
BUF_SIZE	0	key	(-1)-s32max
BUF_SIZE	0	key	(-1)-s32max
DATA_SOURCE	0	key	$1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	key->quotalen
NO_OVERFLOW_SIMPLE	1	volume->cell->anonymous_key->quotalen
UNITS	0	key	unit_byte
HALF_LOCKED2		&vnode->validate_lock

fs/afs/inode.c afs_root_iget() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	1	volume	4096-ptr_max
DATA_SOURCE	0	key	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&fc->uapi_mutex
HALF_LOCKED2		&sb->s_umount

fs/afs/inode.c afs_setattr() -> afs_alloc_operation()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&vnode->validate_lock
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct afs_vnode)->validate_lock

fs/afs/file.c afs_issue_read() -> afs_alloc_operation()

Type	Parameter	Key	Value
BUF_SIZE	0	key	s32min-(-2),1-s32max
BUF_SIZE	0	key	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING

fs/afs/write.c afs_issue_write_worker() -> afs_alloc_operation()

Type	Parameter	Key	Value
BUF_SIZE	0	key	s32min-(-2),1-s32max
HALF_LOCKED2		&pool->lock

fs/afs/dir_silly.c afs_do_silly_rename() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	4096-ptr_max
PARAM_VALUE	0	key->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	key->sem.first_waiter->type	0-1
DATA_SOURCE	0	key	$4
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	key->quotalen
UNITS	0	key	unit_byte
HALF_LOCKED2		&new->d_lockref.lock
HALF_LOCKED2		&old->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&target->i_rwsem

fs/afs/dir_silly.c afs_do_silly_unlink() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dvnode->rmdir_lock
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&inode->i_lock
TYPE_LOCK		(struct afs_vnode)->rmdir_lock

fs/afs/super.c afs_statfs() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&s->s_umount

fs/afs/dir.c afs_create() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dir->i_rwsem

fs/afs/dir.c afs_do_lookup() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
PARAM_VALUE	1	volume	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dir->i_rwsem

fs/afs/dir.c afs_link() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/afs/dir.c afs_mkdir() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_lockref.lock

fs/afs/dir.c afs_rename() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/afs/dir.c afs_rmdir() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/afs/dir.c afs_symlink() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING

fs/afs/dir.c afs_unlink() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&target->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/afs/xattr.c afs_xattr_get_acl() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING

fs/afs/xattr.c afs_xattr_get_yfs() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING

fs/afs/xattr.c afs_xattr_set_acl() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&inode->i_rwsem

fs/afs/xattr.c afs_xattr_set_yfs() -> afs_alloc_operation()

Type	Parameter	Key	Value
PARAM_VALUE	0	key	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&inode->i_rwsem