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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

fs/coredump.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
BIT_INFO 0 uid 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING

fs/xattr.c HAS_UNMAPPED_ID() -> vfsuid_valid()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/attr.c chown_ok() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid r i_uid_into_vfsuid
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &root->kernfs_iattr_rwsem
HALF_LOCKED2 &sbi->hpfs_mutex

fs/attr.c notify_change() -> vfsuid_valid()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock

fs/attr.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_sb->s_fs_info->hpfs_mutex
HALF_LOCKED2 &root->kernfs_iattr_rwsem

fs/attr.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_sb->s_fs_info->hpfs_mutex
HALF_LOCKED2 &root->kernfs_iattr_rwsem

fs/inode.c HAS_UNMAPPED_ID() -> vfsuid_valid()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

fs/inode.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

fs/quota/dquot.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/namei.c HAS_UNMAPPED_ID() -> vfsuid_valid()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

fs/namei.c may_delete_dentry() -> vfsuid_valid()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

fs/namei.c may_follow_link() -> vfsuid_valid()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/namei.c may_linkat() -> vfsuid_valid()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/namei.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING

fs/namei.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING

fs/f2fs/recovery.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/remap_range.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
CAPABLE 0 21
BIT_INFO 0 uid 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING

fs/ext4/inode.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0

mm/shmem.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

fs/ext2/inode.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

fs/jfs/file.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

security/integrity/evm/evm_main.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0

fs/fat/file.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
BIT_INFO 0 uid 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/posix_acl.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &root->kernfs_iattr_rwsem

security/commoncap.c cap_convert_nscap() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid r rootid_from_xattr
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

security/commoncap.c get_vfs_caps_from_disk() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid r make_vfsuid
RX_PATH
TASK_NOT_RUNNING

security/commoncap.c vfsuid_root_in_currentns() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/file.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

fs/exfat/file.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
BIT_INFO 0 uid 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/locks.c vfsuid_eq_kuid() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0

fs/xfs/xfs_iops.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

fs/f2fs/file.c vfsuid_eq() -> vfsuid_valid()

Type Parameter Key Value
DATA_SOURCE 0 uid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem