extern void __audit_syscall_exit(int ret_success, long ret_value);
extern struct filename *__audit_reusename(const __user char *uptr);
extern void __audit_getname(struct filename *name);
-extern void __audit_getcwd(void);
extern void __audit_inode(struct filename *name, const struct dentry *dentry,
unsigned int flags);
extern void __audit_file(const struct file *);
if (unlikely(!audit_dummy_context()))
__audit_getname(name);
}
-static inline void audit_getcwd(void)
-{
- if (unlikely(audit_context()))
- __audit_getcwd();
-}
static inline void audit_inode(struct filename *name,
const struct dentry *dentry,
unsigned int aflags) {
}
static inline void audit_getname(struct filename *name)
{ }
-static inline void audit_getcwd(void)
-{ }
static inline void audit_inode(struct filename *name,
const struct dentry *dentry,
unsigned int aflags)
}
audit_get_stamp(ab->ctx, &t, &serial);
+ /* cancel dummy context to enable supporting records */
+ if (ctx)
+ ctx->dummy = 0;
audit_log_format(ab, "audit(%llu.%03lu:%u): ",
(unsigned long long)t.tv_sec, t.tv_nsec/1000000, serial);
context->prio = state == AUDIT_RECORD_CONTEXT ? ~0ULL : 0;
INIT_LIST_HEAD(&context->killed_trees);
INIT_LIST_HEAD(&context->names_list);
+ context->fds[0] = -1;
return context;
}
/* name was specified as a relative path and the
* directory component is the cwd
*/
- audit_log_d_path(ab, " name=", &context->pwd);
+ if (context->pwd.dentry && context->pwd.mnt)
+ audit_log_d_path(ab, " name=", &context->pwd);
+ else
+ audit_log_format(ab, " name=(null)");
break;
default:
/* log the name's directory component */
struct audit_context *context = audit_context();
struct audit_buffer *ab;
- if (!context || context->dummy)
- return;
-
ab = audit_log_start(context, GFP_KERNEL, AUDIT_PROCTITLE);
if (!ab)
return; /* audit_panic or being filtered */
list_add_tail(&aname->list, &context->names_list);
context->name_count++;
+ if (!context->pwd.dentry)
+ get_fs_pwd(current->fs, &context->pwd);
return aname;
}
return NULL;
}
-inline void _audit_getcwd(struct audit_context *context)
-{
- if (!context->pwd.dentry)
- get_fs_pwd(current->fs, &context->pwd);
-}
-
-void __audit_getcwd(void)
-{
- struct audit_context *context = audit_context();
-
- if (context->in_syscall)
- _audit_getcwd(context);
-}
-
/**
* __audit_getname - add a name to the list
* @name: name to add
n->name_len = AUDIT_NAME_FULL;
name->aname = n;
name->refcnt++;
-
- _audit_getcwd(context);
}
static inline int audit_copy_fcaps(struct audit_names *name,
audit_log_untrustedstring(ab, inode->i_sb->s_id);
audit_log_format(ab, " ino=%lu", inode->i_ino);
}
- audit_getcwd();
break;
}
case LSM_AUDIT_DATA_FILE: {
audit_log_untrustedstring(ab, inode->i_sb->s_id);
audit_log_format(ab, " ino=%lu", inode->i_ino);
}
- audit_getcwd();
break;
}
case LSM_AUDIT_DATA_IOCTL_OP: {
}
audit_log_format(ab, " ioctlcmd=0x%hx", a->u.op->cmd);
- audit_getcwd();
break;
}
case LSM_AUDIT_DATA_DENTRY: {
audit_log_untrustedstring(ab, inode->i_sb->s_id);
audit_log_format(ab, " ino=%lu", inode->i_ino);
}
- audit_getcwd();
break;
}
case LSM_AUDIT_DATA_INODE: {
audit_log_format(ab, " dev=");
audit_log_untrustedstring(ab, inode->i_sb->s_id);
audit_log_format(ab, " ino=%lu", inode->i_ino);
- audit_getcwd();
break;
}
case LSM_AUDIT_DATA_TASK: {