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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/dcache.c __d_lookup_rcu_op_compare() -> (struct dentry_operations)->d_compare()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
PARAM_VALUE 0 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 0 dentry->d_parent 4096-ptr_max
PARAM_VALUE 3 name 4096-ptr_max
BUF_SIZE 2 str s32min-(-2),1-s32max
BUF_SIZE 2 str s32min-(-2),1-s32max
CAPPED_DATA 0 dentry->d_name.hash 1
CAPPED_DATA 0 dentry->d_parent 1
DATA_SOURCE 3 name $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 name->hash 0-u32max[c]
USER_DATA 3 *name->name 0-255
USER_PTR 3 name->name
HALF_LOCKED2 &parent->d_inode->i_rwsem
HALF_LOCKED2 rcu_read

fs/dcache.c d_same_name() -> (struct dentry_operations)->d_compare()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
PARAM_VALUE 3 name 4096-ptr_max
BUF_SIZE 2 str s32min-(-2),1-s32max
CAPPED_DATA 0 dentry->d_name.hash 1
CAPPED_DATA 0 dentry->d_parent 1
DATA_SOURCE 0 dentry $0
DATA_SOURCE 3 name $2
STR_LEN 0 dentry (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 dentry (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 name->hash 0-u32max[c]
USER_DATA 3 *name->name 0-255
USER_PTR 3 name->name
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &dentry->d_lockref.lock

fs/isofs/namei.c isofs_cmp() -> (struct dentry_operations)->d_compare()

Type Parameter Key Value
PARAM_VALUE 0 dentry 0
PARAM_VALUE 3 name 4096-ptr_max
BUF_SIZE 2 str s32min-(-2),1-s32max
CONTAINER 2 *(-24-160+8+96) $(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dir->d_inode->i_rwsem