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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/fat/namei_vfat.c vfat_lookup() -> vfat_find()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->create 0,4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 qname 4096-ptr_max
PARAM_VALUE 2 sinfo 5088439639010881536
DATA_SOURCE 0 dir $0
BIT_INFO 0 dir->i_flags 0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dir->i_mode 0-u16max
USER_DATA 0 dir->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 0 dir->i_blkbits
HALF_LOCKED2 0 &dir->i_rwsem

fs/fat/namei_vfat.c vfat_rename() -> vfat_find()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->rename 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 qname 4096-ptr_max
PARAM_VALUE 2 sinfo 247656540176310272
PARAM_VALUE 2 sinfo->bh 0
CAPPED_DATA 0 dir 1
DATA_SOURCE 0 dir $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &source->i_rwsem
HALF_LOCKED2 &target->i_rwsem

fs/fat/namei_vfat.c vfat_rmdir() -> vfat_find()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->rmdir 4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 qname 4096-ptr_max
PARAM_VALUE 2 sinfo 8113564976891506688
CAPPED_DATA 0 dir 1
DATA_SOURCE 0 dir $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 0 &dir->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/fat/namei_vfat.c vfat_unlink() -> vfat_find()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->unlink 4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 qname 4096-ptr_max
PARAM_VALUE 2 sinfo 2563895580516634624
CAPPED_DATA 0 dir 1
DATA_SOURCE 0 dir $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 0 &dir->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem