diff options
| -rw-r--r-- | fs/ceph/ioctl.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index 9bb37bcab05a..11d37d307382 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -313,11 +313,48 @@ static long ceph_set_encryption_policy(struct file *file, unsigned long arg) return ret; } +static const char *ceph_ioctl_cmd_name(const unsigned int cmd) +{ + switch (cmd) { + case CEPH_IOC_GET_LAYOUT: + return "get_layout"; + case CEPH_IOC_SET_LAYOUT: + return "set_layout"; + case CEPH_IOC_SET_LAYOUT_POLICY: + return "set_layout_policy"; + case CEPH_IOC_GET_DATALOC: + return "get_dataloc"; + case CEPH_IOC_LAZYIO: + return "lazyio"; + case CEPH_IOC_SYNCIO: + return "syncio"; + case FS_IOC_SET_ENCRYPTION_POLICY: + return "set_encryption_policy"; + case FS_IOC_GET_ENCRYPTION_POLICY: + return "get_encryption_policy"; + case FS_IOC_GET_ENCRYPTION_POLICY_EX: + return "get_encryption_policy_ex"; + case FS_IOC_ADD_ENCRYPTION_KEY: + return "add_encryption_key"; + case FS_IOC_REMOVE_ENCRYPTION_KEY: + return "remove_encryption_key"; + case FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS: + return "remove_encryption_key_all_users"; + case FS_IOC_GET_ENCRYPTION_KEY_STATUS: + return "get_encryption_key_status"; + case FS_IOC_GET_ENCRYPTION_NONCE: + return "get_encryption_nonce"; + default: + return "unknown"; + } +} + long ceph_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int ret; - dout("ioctl file %p cmd %u arg %lu\n", file, cmd, arg); + dout("ioctl file %p cmd %s arg %lu\n", file, + ceph_ioctl_cmd_name(cmd), arg); switch (cmd) { case CEPH_IOC_GET_LAYOUT: return ceph_ioctl_get_layout(file, (void __user *)arg); |