fscrypt_ioctl_remove_key 859 fs/crypto/keyring.c EXPORT_SYMBOL_GPL(fscrypt_ioctl_remove_key); fscrypt_ioctl_remove_key 1201 fs/ext4/ioctl.c return fscrypt_ioctl_remove_key(filp, (void __user *)arg); fscrypt_ioctl_remove_key 2245 fs/f2fs/file.c return fscrypt_ioctl_remove_key(filp, (void __user *)arg); fscrypt_ioctl_remove_key 196 fs/ubifs/ioctl.c return fscrypt_ioctl_remove_key(file, (void __user *)arg); fscrypt_ioctl_remove_key 145 include/linux/fscrypt.h extern int fscrypt_ioctl_remove_key(struct file *filp, void __user *arg);