smb_shared_mode_error 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 function:

fs/smb/server/smb_common.c, line 675 (as a function)

Referenced in 1 files:

fs/smb/server/smb_common.c

Smatch caller information:

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	0
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->daccess	65536-u32max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	1	prev_fp->saccess	0x0,0xfffffffb
BIT_INFO	2	curr_fp->daccess	0x10000,0xffffffff
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	1
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->daccess	1-u32max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	1	prev_fp->saccess	0x0,0xfffffffe
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	2
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->daccess	2-u32max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	1	prev_fp->saccess	0x0,0xfffffffd
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	3
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->daccess	1-u32max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	2	curr_fp->saccess	0x0,0xfffffffe
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	4
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->daccess	2-u32max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	2	curr_fp->saccess	0x0,0xfffffffd
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock

fs/smb/server/smb_common.c ksmbd_smb_check_shared_mode() -> smb_shared_mode_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	error	5
PARAM_VALUE	1	prev_fp	4096-ptr_max
PARAM_VALUE	1	prev_fp->daccess	65536-u32max
PARAM_VALUE	1	prev_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci	4096-ptr_max
PARAM_VALUE	2	curr_fp->f_ci->m_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->handoff_set	1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	2	curr_fp->f_ci->m_lock.first_waiter->type	0-1
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner	(-1)
PARAM_VALUE	2	curr_fp->f_ci->m_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	curr_fp->f_ci->sop_count.counter	s32min-(-1),1-s32max
PARAM_VALUE	2	curr_fp->filp	4096-ptr_max
PARAM_VALUE	2	curr_fp->stream.name	1-u64max
CAPPED_DATA	1	prev_fp->attrib_only	1
CAPPED_DATA	1	&prev_fp->node	1
CAPPED_DATA	2	curr_fp	1
CAPPED_DATA	2	curr_fp->attrib_only	1
CAPPED_DATA	2	&curr_fp->f_ci->m_fp_list	1
CAPPED_DATA	2	&curr_fp->f_ci->m_lock	1
DATA_SOURCE	2	curr_fp	$1
PARAM_COMPARE	2	curr_fp->attrib_only	== $1->attrib_only
BIT_INFO	1	prev_fp->daccess	0x10000,0xffffffff
BIT_INFO	2	curr_fp->saccess	0x0,0xfffffffb
NOCHECK_CALL
LOCK2	2	&curr_fp->f_ci->m_lock
TYPE_LOCK		(struct ksmbd_inode)->m_lock